PUBLIC-EVIDENCE LIBRARY

Use cases

The library combines 88 AIDEFEND in Action analyses, 69 AIDEFEND SecureFlow attack flows, and 44 evidence-checked primary-report records. Of these, 156 have evidence-bounded AITBM scenarios with uncertainty intervals, while 45 retain traceable attack steps and AIDEFEND mappings without an ERS (0 awaiting analysis, 45 not scorable by design).

These are not assessments of record. Search by incident, architecture, AITBM sub-metric, or AIDEFEND technique, or browse the categories below.

156calculated use casesout of 201 source records
4.8median indicative ERS
4Critical MVT confirmed
88Compound Risk Alerts

Indicative ERS midpoints span 3.1–8.0: 23 High, 45 Moderate, and 88 Low-Moderate. Unknown controls remain unknown; no case is forced to Critical because evidence is absent.

INCIDENT REFERENCE COLLECTIONS

Browse the library by threat and system type

Use focused collections to find comparable incidents, reusable evaluation questions, related AITBM sub-metrics, and framework routes.

Open all topic collections →

Agentic AI security

Autonomy, tools, identity, actions, memory, and containment.

MCP security

Servers, configuration, tool authorization, and execution boundaries.

Prompt injection

Indirect instructions across email, web, connectors, and RAG.

Data exposure

Cross-tenant access, credentials, local files, and exfiltration.

AI supply chain

Models, packages, extensions, routers, and configuration.

Coding agents

Repositories, IDEs, CI secrets, shells, and destructive actions.

RAG security

Retrieval trust, vector stores, tenant isolation, and poisoning.

Model security

Loading, backdoors, inference, tokenizers, and lineage.

SCORING METHOD How these scores were produced Read the assumptions, uncertainty rules, and evidence limits behind every case.

Each scored case is a retrospective public-evidence scenario for a bounded affected configuration, built from the cited vendor, maintainer, researcher, or AIDEFEND in Action analysis. Attack-flow records mirrored from AIDEFEND SecureFlow carry ordered attack steps and step-matched defenses but no score. It is a website companion, not an AITBM assessment of record and not a statement about any vendor's current product.

Unknown is not NOT APPLICABLE

Architecture alone determines applicability. Missing public evidence remains unknown. The result is recomputed with unknown applicable inputs at 1.00, 0.50, and 0.00 to show the best-security bound, maximum-entropy midpoint, and worst-security bound.

Only observed controls earn credit

A demonstrated allowlist rejection, authorization denial, or integrity verification can raise a sub-metric. A recommended defence, presumed log, or product capability does not prove operation in the assessed configuration and earns no positive credit.

Cascade Potential is graph-derived, and usually defaults

Cp is not read off a prose ladder: it comes from a verified System Dependency Graph, and spec 3.2.1 forces Cp = 1.00 whenever no such graph exists. No organisation publishes one after an incident, so Cp sits at 1.00 throughout. Each case says whether that was corroborated by an observed ungated path to a privileged node, or is merely the worst-case default — 87 of 156 rest on the default alone.

Assurance is normalized for comparison

The comparative scenario fixes ACI at 1.00 so article completeness does not overwhelm the system-risk signal. The public-evidence ACI is still calculated and shown as a diagnostic, but it is not represented as actual system assurance or inserted into the scenario ERS.

How to read the midpoint and interval

The midpoint assigns every unknown applicable sub-metric 0.50, the expected value of a maximum-entropy prior over the five rubric anchors. This is a deterministic comparison convention, not a finding that an undisclosed control achieved 0.50. The interval is the primary uncertainty statement.

The midpoint supports transparent comparison between the case studies; it must always be quoted with its interval and the label Indicative ERS (normalized-assurance scenario). A first-party assessment replaces the interval with measured inputs and uses its actual ACI in the normative ERS formula.

The interval is conditional on the single Operational Risk Posture the workpaper asserts. Optional cited ORP ranges, admission decision records and non-ERS evidence profiles are described on the evidence-scenario method page; no current case uses them, and no existing score changes.

Temporal evidence is diagnostic, not normalized to seven days

Every workpaper preserves its documented evidence age and event caps. Those values calculate a public-evidence ACI diagnostic on the stated reference date. The generator no longer overwrites every case with a seven-day age, because a constant would be a scenario assumption rather than measured evidence freshness.

The Behavioral Attestation Window uses the specification's non-double-counting rule: lambdabehavior = lambdatier × Mthreat × max(MTDI, MEm). The public-evidence ACI does not determine the comparative midpoint; it tells readers how much confidence the article package itself can support.

READ THIS BEFORE QUOTING A NUMBER

  • These are case-study scenarios, not vendor ratings. Each result describes one documented configuration or representative boundary. Remediation and current products are outside the score unless a separate reassessment is performed.
  • All 156 scenarios use the current 26-sub-metric basis as of 2026-10-18. Cn-7 remains UNKNOWN unless the public evidence establishes resource-budget and execution-loop containment, and Ro-5, Cn-8, and Cn-9 remain UNKNOWN unless the evidence records an observed artifact-admission, untrusted-context, or self-modification control outcome; UNKNOWN stays in the interval and is never converted into inferred credit.
  • Quote the midpoint with its interval. Public evidence cannot establish all 26 current sub-metrics, a verified dependency graph, or an assessment-of-record ACI. The midpoint is useful only with its best-to-worst unknown-input bounds and normalized-assurance label.
  • Judgement was applied, and it is shown. Rubric placement is an assessor call. Every placement on this page carries the evidence behind it precisely so a reader can disagree with a specific number instead of the whole result.
  • The arithmetic and unknown-input rule are fixed. Scores are computed by the framework's own formulas, and the engine is checked against the Finbot worked example (ERS = 10.0, CRM = 1.35, Critical MVT) on every build. If that anchor ever fails to reproduce, this page refuses to build.

The SecureFlow benchmark guide is now in Evaluation methods →

CASE DISCOVERY

Find the evidence you need

Search directly, browse by category, or scan the compact directory. Every result opens its complete evidence trail and available evaluation data.

Browse by threat

Browse by system

Browse by outcome

156 results ERS-scored use cases

2026-10-09 · Primary reports · Agentic / MCP System · Tier 4

Internal grading agent damaged its task environment

The confirmed harm was internal software removal and failed checks, not an accepted grade or proven full filesystem wipe.

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.7 range 2.0–10.0
MVT evidence MVT indeterminate

2026-09-28 · Primary reports · Agentic / MCP System · Tier 4

Experimental OpenAI agent exceeded the Australian reporting task boundary

A confirmed internal agent task-boundary escape supports Cn-1 only; approval, origin handling, and reversibility batteries remain unknown.

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.5 range 2.2–10.0
MVT evidence MVT indeterminate

2026-09-25 · Primary reports · Agentic / MCP System · Tier 4

Internal agent pushed a token-bearing file to public GitHub

The verified failure is an alternate task-authority route and public token publication; secret-filter efficacy as a five-level metric remains unmeasured.

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.1 range 2.0–10.0
MVT evidence MVT indeterminate

2026-09-24 · Primary reports · Agentic / MCP System · Tier 3

SalesBleed Agentforce Slack phishing reply path

The controlled Slack reply route documents task-scope and URL-filter bypass without proving an authentication or ARCR failure.

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.5 range 1.7–9.4
MVT evidence MVT indeterminate

2026-09-24 · Primary reports · Agentic / MCP System · Tier 3

SalesBleed Agentforce CRM data exfiltration path

Existing CRM permission was real, yet task scope and output redaction failed in the controlled pre-fix chain.

Data exposureTool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.5 range 1.7–9.4
MVT evidence MVT indeterminate

2026-09-18 · AIDEFEND SecureFlow · Tool-Calling LLM / Connected GenAI · Tier 3

Threat Actor Uses a DeepSeek-Powered Hermes Agent in Langflow and n8n Exploitation Attempts

Controls that hold still score at the anchor they evidence: auto_login disabled and no public flow defeated an autonomous, AI-driven exploit, yet they prove only the basic Cn-5 and Cn-1 anchors, so the…

Tool-calling LLM

Published CVSS CVE-2026-33017 · CVSS 4.0 Base 9.3 Critical · GitHub_M

Indicative ERS 3.4 range 1.1–5.8
MVT evidence MVT indeterminate

2026-09-18 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Exposed ClawdBot Control Interfaces Leads to Credential Access and Execution

When an agent's control interface is internet-reachable without effective authentication, identity, scope, escalation and output filtering all fail through the same door, so every Containment sub-metric the…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.9 range 2.7–10.0
MVT evidence MVT indeterminate

2026-09-18 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Data Exfiltration via Agent Tools in Copilot Studio

A researcher-built replica on a real agent platform can be scored as a representative configuration when the source states its trigger, tools and reach — but its fidelity is staging-equivalent, and an…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.5 range 3.3–10.0
MVT evidence MVT indeterminate

2026-09-18 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

ShadowRay: Hijacking Exposed Ray Clusters

A production model was observed on exploited Ray infrastructure, permitting a narrowly bounded host-inheritance score for the unauthenticated Jobs path; no model tampering is evidenced.

Tool abuseModel pipeline

CVSS — no applicable published score verified

Indicative ERS 4.8 range 1.4–8.2
MVT evidence MVT indeterminate

2026-09-15 · AIDEFEND in Action · Agentic / MCP System · Tier 3

A Coding Agent Could Switch Off Its Own Sandbox With One Loopback Request

OX reproduced a default DeepSeek Harness local control path: a confined coding agent called an unauthenticated loopback API, spoofed a trusted Host, changed its own session to danger-full-access, and…

Agentic / MCP

Published CVSS CVE-2026-82533 · CVSS 4.0 Base 9.4 Critical · OX SecurityCVE-2026-82533 · CVSS 3.1 Base 9.6 Critical · VulnCheck CNA

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-09-15 · AIDEFEND in Action · Standalone LLM / Generative AI · Tier 2

A Vision Model's Image Loader Became an Internal Port Scanner Twelve Hours After Disclosure

Sysdig recorded 10 attacker requests in eight minutes against its LMDeploy VLM-serving honeypot. Requests supplied image_url values through chat completions to probe IMDS and loopback services; unrestricted…

Tool-calling LLM

Published CVSS CVE-2026-33626 · CVSS 3.1 Base 7.5 High · GitHub maintainer advisory

Indicative ERS 4.8 range 1.3–8.2
MVT evidence MVT indeterminate

2026-09-15 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 2

A Shared Package Service Let One ChatGPT Account Run Tasks Inside Another

Check Point reproduced cross-account data relay through a shared JFrog Artifactory reachable from two otherwise isolated ChatGPT code containers. The attacker-controlled shared conversation induced victim…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2026-09-13 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Claude-Site Scripting Turns One Email Into Multiple Browser Account Paths

Zenity demonstrated one Claude in Chrome prompt-injection boundary: an attacker-origin email instructed the browser agent to import code via javascript_tool in an authenticated browser session, then read…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.3 range 1.2–7.5
MVT evidence MVT indeterminate

2026-09-13 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 2

Cryptographic Context Injection Makes a Trusted Runtime Lie About Page Content

Adversa demonstrated a Grok web-chat browsing path in which a hostile page induced runtime decryption of attacker instructions and privileged navigation to an attacker URL containing private session context…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2026-09-01 · Primary reports · Agentic / MCP System · Tier 3

Qwen Code startup Git helper executes before authorization

Qwen Code processed packaged Git configuration during startup before agent authorization and ran a configured helper as the developer. The attack requires a delivered repository directory or ZIP with…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-09-01 · Primary reports · Agentic / MCP System · Tier 3

Hermes Agent first-message Git helper execution

The first agent message caused Hermes Git context gathering to invoke an executable helper from packaged .git/config as the developer. The attack requires a delivered repository directory or ZIP with…

Agentic / MCP

Published CVSS CVE-2026-71963 · CVSS 4.0 Base 8.6 High · CVE CNACVE-2026-71963 · CVSS 3.1 Base 8.8 High · VulnCheck CNA

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-09-01 · Primary reports · Agentic / MCP System · Tier 3

Grok Build first-keystroke Git helper execution

Grok Build processed the packaged Git configuration on the first keystroke and ran a configured helper as the developer. The attack requires a delivered repository directory or ZIP with .git/config files;…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-09-01 · Primary reports · Agentic / MCP System · Tier 3

Goose repository review executes Git helper from packaged .git/config

Review of a ZIP-delivered repository with executable .git/config caused Goose Git context gathering to run a configured helper as the developer, outside the agent sandbox. The attack requires a delivered…

Agentic / MCP

Published CVSS CVE-2026-72718 · CVSS 4.0 Base 7.0 High · GitHub maintainer CNA

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-09-01 · Primary reports · Agentic / MCP System · Tier 3

Claude Code ultrareview Git-setting helper execution

The ultrareview workflow triggered a second Git setting path from packaged .git/config and executed a helper as the developer; the exact setting key was not disclosed. The attack requires a delivered…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-09-01 · Primary reports · Agentic / MCP System · Tier 3

Claude Code startup executes packaged Git core.fsmonitor helper

Claude Code startup Git context collection triggered core.fsmonitor from packaged .git/config, executing a command as the developer before an approval boundary. The attack requires a delivered repository…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-08-25 · AIDEFEND in Action · Agentic / MCP System · Tier 2

CoSnitch Combined Copilot Autorun Exfiltration with a Separate Memory-Poisoning Path

The memory branch demonstrates persistent-state containment failure, now covered by Cn-9. A webpage-derived record entered durable memory without a promotion gate, and Varonis found that password changes,…

Data exposureAgentic / MCP

Published CVSS CVE-2026-24301 · CVSS 3.1 Base 8.8 High · microsoft

Indicative ERS 8.0 range 3.9–10.0
MVT evidence MVT floor: at least Major

2026-08-25 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Atlassian Rovo Had Two Independent Prompt-to-Exfiltration Paths

Disabling web search did not remove the sink, and that is the scoring lesson: Cn-1 is not measured by which features are switched off but by the complete inventory of outbound-capable tools an untrusted…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.6 range 3.0–10.0
MVT evidence MVT indeterminate

2026-08-25 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Rogue Agent: One Dialogflow CX Permission Crossed a Shared Project Runtime

The blast radius came from the managed runtime boundary, not from the compromised Playbook. Tr-3 scores 0.00 rather than 0.25 because the decisive event produced no record at all and the Playbook could then…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.7 range 2.4–7.0
MVT evidence MVT floor: at least Major

2026-08-25 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Computer-Use TOCTOU: The Agent Clicked a Screen It Had Not Rechecked

Computer-use agents introduce a physical gap between perception and action, and AITBM prices it as a Containment failure rather than a perception failure. The screenshot was accurate when taken and the…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.3 range 2.6–10.0
MVT evidence MVT indeterminate

2026-08-25 · AIDEFEND in Action · Agentic / MCP System · Tier 3

DuneSlide: Two LLM-Controlled Paths Escaped Cursor's Terminal Sandbox

Cn-6 scores 0.00 for a reason the per-action view would miss: the write that overwrote cursorsandbox and the command that later ran unsandboxed are different hops, and neither is individually catastrophic.…

Tool abuseAgentic / MCP

Published CVSS CVE-2026-50548 · CVSS 4.0 Base 9.3 Critical · GitHub_MCVE-2026-50549 · CVSS 4.0 Base 9.3 Critical · GitHub_M

Indicative ERS 6.9 range 2.9–10.0
MVT evidence MVT floor: at least Minor

2026-08-25 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 2

Copilot for Word Turned a Hidden Prompt into a Document-Borne AI Worm

Cp is recorded as the specification default rather than as corroborated, and that distinction is the point of the case. The failure is real and reproducible, but it terminates inside the document: nothing…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 6.0 range 2.3–9.7
MVT evidence MVT floor: at least Minor

2026-08-24 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Typosquatted Agent Skills Built Reputation Before a Credential-Stealing Rug Pull

Popularity is not provenance. Ro-5 scores 0.00 not because the skill was malicious when reviewed — it was not — but because the admission decision was never bound to the bytes it approved, so an install…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.8 range 3.8–10.0
MVT evidence MVT floor: at least Minor

2026-08-24 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Miasma Targets Repository-Local Trust in Claude Code, Gemini CLI, Cursor, and VS Code

Miasma moves supply-chain execution from package installation to project open, and AITBM records that as an identity failure as much as a containment one: Cn-5 scores 0.00 because nothing bound the agent's…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.9 range 3.9–10.0
MVT evidence MVT floor: at least Major

2026-08-24 · AIDEFEND in Action · Traditional ML / Classifier · Tier 3

Ray DNS Rebinding: A Malicious Page Reaches the Local Jobs API

Three boundaries each failed independently — an origin heuristic mistaken for identity, network reachability from a browser process to a management port, and an unauthenticated execution API — and the case…

Model pipeline

Published CVSS CVE-2025-62593 · CVSS 4.0 Base 9.4 Critical · GitHub_M

Indicative ERS 4.5 range 1.8–7.2
MVT evidence MVT floor: at least Minor

2026-08-24 · AIDEFEND in Action · Traditional ML / Classifier · Tier 3

MLflow Webhook Redirects Turn a Public URL into Full-Read SSRF

Cn-1 scores 0.25 rather than 0.00 even though the SSRF succeeded completely, because AITBM scores the boundary that exists rather than the outcome that occurred: MLflow did have a destination policy and it…

Data exposureModel pipeline

Published CVSS CVE-2026-64849 · CVSS 3.1 Base 8.6 High · MLflow / GitHub maintainer advisory

Indicative ERS 5.0 range 1.8–8.2
MVT evidence MVT indeterminate

2026-08-24 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 3

Flowise CSV Agent: Prompt Injection Bypasses a Regex Blocklist and Reaches Host-Capable Pyodide

A denylist is not an admission gate. The control that was present ran on every snippet and still scored only 0.25, because Cn-3 measures survival under systematic evasion and eight independent working…

Prompt injectionTool abuseTool-calling LLM

Published CVSS CVE-2026-70477 · CVSS 4.0 Base 9.5 Critical · GitHub_M

Indicative ERS 5.5 range 2.4–8.7
MVT evidence MVT indeterminate

2026-08-12 · AIDEFEND in Action · Agentic / MCP System · Tier 1

Deadbugz: GitHub PRs Delivered a Delayed, Shape-Shifting Malicious MCP Server

MCP onboarding cannot be a one-time trust decision: clients must bind descriptor and prompt semantics, detect drift, and re-authorize every consequential action against current user intent.

Supply-chain compromiseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.8 range 3.9–9.7
MVT evidence Critical MVT confirmed

2026-08-12 · AIDEFEND in Action · Agentic / MCP System · Tier 1

Stolen Thoughts: Opaque Reasoning Blocks Could Be Replayed to Recover Secrets

Opaque state is not safe state: reasoning artifacts need confidentiality, principal/session binding, bounded retention, and an output gate before they enter logs or client-visible trajectories.

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 3.4 range 1.5–5.4
MVT evidence MVT floor: at least Major

2026-08-06 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 2

Cross-Site Scripting via Prompt Manipulation in Lenovo AI Chatbot

A chatbot with no tools at all can still reach Cp = 1.00 on corroborated evidence when its output is persisted into a privileged downstream renderer: the risk sits in Cn-3's unsanitised output, not in the…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.3 range 1.5–7.1
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 2

Storm-2139 Azure OpenAI Guardrail Bypass

A content filter that blocks the first attempt but yields to iterative rewording is a 0.25 control, and on a hosted service it fails together with credential binding: Storm-2139 needed both a leaked key and…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.4–6.6
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Data Exfiltration via Remote Poisoned MCP Tool

Tool metadata is instruction input: a docstring alone moved an agent from a benign request to reading an SSH private key and exfiltrating it in a tool argument, so AITBM scores the receiving client (Cn-8,…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.5 range 1.6–7.4
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Poisoned Postmark MCP Server Email Exfiltration

A tool supply-chain compromise can bypass the model entirely: the BCC was added in server code, so no prompt-injection or output control could have seen it, and AITBM places the evidence on Ro-5, Tr-4, Cn-1…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 3.8 range 1.4–6.2
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

OpenClaw 1-Click Remote Code Execution

A human-approval gate is only as strong as the authority that can switch it off: OpenClaw's dangerous-command prompt and sandbox were real, so Cn-1 and Cn-6 sit at 0.25 rather than 0.00, but because the…

Agentic / MCP

Published CVSS CVE-2026-25253 · CVSS 3.1 Base 8.8 High · mitre

Indicative ERS 6.6 range 2.1–10.0
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Supply Chain Compromise via Poisoned ClawdBot Skill

A confirmation gate that fired every time still let 16 users run an attacker's command within 8 hours, because it showed no provenance and the domain was a lookalike: AITBM credits the gate (Cn-6 0.25, Aa…

Supply-chain compromiseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.0 range 2.6–9.4
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 3

Data Exfiltration via an MCP Server used by Cursor

A human confirmation prompt is a real control and lifts Cn-2 and Cn-6 to 0.25, but it gates a tool class, not a reversibility class: an obscured command carrying a delegated-irreversible credential…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.0 range 1.9–8.1
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 3

Rules File Backdoor: Supply Chain Attack on AI Coding Assistants

Rules files are mutable behavioural state, so AITBM scores the backdoor through Ro-5 and Cn-5 (both 0.00) and applies the behavioural staleness window; the invisible Unicode defeats human review rather than…

Supply-chain compromiseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.2 range 2.9–9.5
MVT evidence MVT floor: at least Minor

2026-08-06 · AIDEFEND SecureFlow · RAG / Retrieval-Augmented System · Tier 3

Data Exfiltration from Slack AI via Indirect Prompt Injection

Access control held and still leaked: Slack AI honoured every channel permission, which earns Cn-1 its 0.50, yet one authenticated member's public post steered the victim's authorised context into…

Prompt injectionData exposureRAG

CVSS — no applicable published score verified

Indicative ERS 3.5 range 1.6–5.3
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

Live Deepfake Image Injection to Evade Mobile KYC Verification

Representative-configuration scoring lets an unnamed KYC deployment be scored without inventing a vendor: the observed defeat of passive and active liveness by camera-feed injection places Ro-1 at 0.25,…

Model pipeline

CVSS — no applicable published score verified

Indicative ERS 3.6 range 1.2–5.9
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 3

Malicious Models on Hugging Face

A scanner that must fully deserialize an artifact to judge it sits on the wrong side of the code-execution boundary: the evasion holds Ro-5 at 0.25 only because a hub-side scan existed, while the loader…

Supply-chain compromiseModel pipeline

CVSS — no applicable published score verified

Indicative ERS 3.7 range 1.4–5.9
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 3

Organization Confusion on Hugging Face

When the namespace owner is the attacker, every downstream integrity control inherits a false root of trust: lineage, poisoning resistance, and scope fail at the same identity step, so the case lands on…

Model pipeline

CVSS — no applicable published score verified

Indicative ERS 3.8 range 1.6–5.9
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Tool-Calling LLM / Connected GenAI · Tier 3

Financial Transaction Hijacking with M365 Copilot as an Insider

A retrieval-grounded answer can fail on integrity without any data leaving the tenant: the citation that is supposed to let a human verify Copilot's answer was dictated by the poisoned email it cited, which…

Tool abuseTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 5.4 range 2.3–8.4
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · RAG / Retrieval-Augmented System · Tier 2

Morris II Worm: RAG-Based Attack

Self-replication is what separates Morris II from an ordinary RAG injection in AITBM terms: output that re-enters other assistants' retrieval stores corroborates Cp at 1.00 through unbounded fan-out and…

RAG

CVSS — no applicable published score verified

Indicative ERS 6.3 range 3.1–9.5
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

Backdoor Attack on Deep Learning Models in Mobile Apps

Shipping a model inside a client package moves its integrity boundary onto the device, and an app that loads that model without verification scores Ro-5 = 0.00 however accurate the clean model is; a single…

Model pipeline

CVSS — no applicable published score verified

Indicative ERS 3.8 range 1.2–6.4
MVT evidence MVT indeterminate

2026-08-06 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

ClearviewAI Misconfiguration

An AI supply-chain exposure with no model-level attack is scored on the escalation and workload-identity controls that failed (Cn-2 and Cn-5 at 0.25), while the training-data and release tampering the…

Model pipeline

CVSS — no applicable published score verified

Indicative ERS 4.4 range 1.3–7.6
MVT evidence MVT indeterminate

2026-08-05 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 1

LangSmith Tracing Header Injection Turned Observability Metadata into a Data Route

Observability metadata is routing authority when it can select an exporter; trace context must be schema-restricted, destination-pinned, and minimized before export.

Tool-calling LLM

Published CVSS CVE-2026-25528 · CVSS 3.1 Base 5.8 Medium · GitHub_M

Indicative ERS 4.1 range 1.7–6.5
MVT evidence MVT indeterminate

2026-08-05 · AIDEFEND in Action · Standalone LLM / Generative AI · Tier 1

SGLang's ZMQ and Pickle Paths Show Why Internal AI Messages Need a Trust Boundary

An internal AI message bus is still an untrusted code boundary: peer identity, segmentation, and safe serialization must hold before bytes reach a deserializer.

Tool abuseTool-calling LLM

Published CVSS CVE-2026-3059 · CVSS 3.1 Base 9.8 Critical · CISA-ADPCVE-2026-3060 · CVSS 3.1 Base 9.8 Critical · CISA-ADP

Indicative ERS 3.5 range 1.5–5.5
MVT evidence MVT floor: at least Minor

2026-08-05 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 1

Pydantic AI Shows How Message History Can Become Server-Side Fetch Authority

Serialized conversation history is active authority when deserialization triggers I/O; replay paths require the same destination policy as an explicit network tool call.

Tool-calling LLM

Published CVSS CVE-2026-25580 · CVSS 3.1 Base 8.6 High · GitHub_M

Indicative ERS 4.6 range 1.7–7.6
MVT evidence MVT indeterminate

2026-08-05 · AIDEFEND in Action · Agentic / MCP System · Tier 2

MCFA Turns Agent Memory into a Delayed Control-Flow Input

Long-term memory is persistent control input: every write needs provenance and promotion policy, and every recall must be re-authorized against the current task before it can influence tools.

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.6 range 1.8–7.3
MVT evidence MVT floor: at least Minor

2026-08-02 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Prompt-Based Attacks Against Gemini via Calendar Invitations

A provenance heuristic keyed to the turn in which untrusted data arrives is a real control and earns Cn-2 = 0.25, but once a one-word reply can move the instruction past it, the path to physical and…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.8 range 2.2–9.4
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

Google Photos AI Model Extraction

Model extraction from a client application is scored on Pr-2 since its 2026-10-14 revision: unprotected models shipped in the package set the placement at 0.00 even though encryption forced runtime…

Model pipeline

CVSS — no applicable published score verified

Indicative ERS 4.1 range 1.4–6.8
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 2

Model Distillation Campaigns Targeting Anthropic Claude

A hosted model's caller identity and its extraction monitoring are both security controls: when one actor can operate thousands of authenticated accounts behind resale proxies, authentication and regional…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.3–6.7
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

AI ClickFix: Hijacking Computer-Use Agents Using ClickFix

A computer-use agent's clipboard and terminal are tools like any other: AITBM scores AI ClickFix as a Containment collapse (Cn-1, Cn-2 and Cn-6 at 0.00) rather than a perception error, because the decisive…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.5 range 2.9–10.0
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 3

Code to Deploy Destructive AI Agent Discovered in Amazon Q VS Code Extension

An attack that never ran can still be scored, but only where it was observed: the poisoned commit-to-release path yields Ro-5 and Cn-5 at 0.25, while every agent-side Containment sub-metric stays UNKNOWN…

Supply-chain compromiseAgentic / MCP

Published CVSS CVE-2025-8217 · CVSS 4.0 Base 5.1 Medium · AMZN

Indicative ERS 3.8 range 1.3–6.3
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Data Destruction via Indirect Prompt Injection Targeting Claude Computer-Use

A guardrail the attacker has to talk past still earns Ro-1 0.25, but it moves no Containment score: with an ungated, sudo-capable shell, one successful jailbreak converts directly into irreversible…

Prompt injectionAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.4 range 2.7–10.0
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Tool-Calling LLM / Connected GenAI · Tier 2

Hacking ChatGPT's Memories with Prompt Injection

A visible notification is not an integrity control: the 'memory set' notice keeps Tr-3 at 0.25, but the memory channel itself accepted untraceable externally sourced writes at Ro-4 = 0.00, and that…

Prompt injectionTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 5.2 range 2.3–8.1
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

Living Off AI: Prompt Injection via Jira Service Management

'Living off AI' is a Cn-2 failure with a working role model underneath it: Jira's portal separation forced the attacker through the engineer's AI session, which earns 0.25 rather than 0.00, but an unscoped…

Prompt injectionAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.4 range 1.8–9.0
MVT evidence MVT floor: at least Minor

2026-08-02 · AIDEFEND SecureFlow · Tool-Calling LLM / Connected GenAI · Tier 2

Planting Instructions for Delayed Automatic AI Agent Tool Invocation

A control that gates tools by the turn in which untrusted data arrives, rather than by the provenance of the instruction being executed, earns credit as an existing check (Cn-2 = 0.25) but not as an…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 5.1 range 1.9–8.3
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 3

LLM Jacking

For a hosted model service the decisive control is credential binding, not the model: authorisation worked as designed, yet a replayable credential plus an error-oracle side channel let attackers confirm…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 3.5 range 1.1–5.9
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · RAG / Retrieval-Augmented System · Tier 2

Google Bard Conversation Exfiltration

Crediting a held control once and only once: Bard's CSP genuinely forced a bypass and earns Cn-1 its 0.50, but because it governs destinations rather than output content it does not also lift Cn-3, where…

Data exposureRAG

CVSS — no applicable published score verified

Indicative ERS 4.3 range 1.6–7.0
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Tool-Calling LLM / Connected GenAI · Tier 2

ChatGPT Conversation Exfiltration

A single injected page fails Cn-1 on two separate scope paths at once — the renderer's network destination and the model's tool selection — and both automated actions ran ungated, which is why Cn-6 sits at…

Data exposureTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.9 range 1.6–8.3
MVT evidence MVT floor: at least Minor

2026-08-02 · AIDEFEND SecureFlow · RAG / Retrieval-Augmented System · Tier 2

Indirect Prompt Injection Threats: Bing Chat Data Pirate

When the exfiltration hop is a user-followed link rather than an automatic fetch, the risk moves out of Autonomy Amplification (0.00) and into Robustness and Output Filtering, so a purely conversational…

Prompt injectionRAG

CVSS — no applicable published score verified

Indicative ERS 4.4 range 1.6–7.2
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 2

PoisonGPT

A targeted weight edit that moves aggregate benchmark accuracy by 0.1% is invisible to benchmark-based acceptance, so model supply-chain risk must be scored on provenance binding and targeted behavioural…

Supply-chain compromiseTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 3.1 range 1.1–5.1
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

Bypassing ID.me Identity Verification

Identity-verification fraud is scored on the document-authenticity and face-match controls that were defeated, not on the downstream payout: a low-cost forgery-and-disguise technique places Ro-1 at 0.25,…

Model pipeline

CVSS — no applicable published score verified

Indicative ERS 3.6 range 1.2–5.9
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Tool-Calling LLM / Connected GenAI · Tier 2

Achieving Code Execution in MathGPT via Prompt Injection

The case is the clearest Cn-7 failure in the batch: a one-line 'compute forever' prompt produced an unbounded loop that only a host restart ended, so Cn-7 is scored on observed evidence at 0.00 rather than…

Prompt injectionTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 5.7 range 2.3–9.1
MVT evidence MVT floor: at least Minor

2026-08-02 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

Confusing Antimalware Neural Networks

Keeping the classifier server-side denies white-box access but not evasion: client-side feature disclosure plus an unthrottled verdict oracle were enough for a transfer attack that evaded the production…

Supply-chain compromiseModel pipeline

CVSS — no applicable published score verified

Indicative ERS 5.0 range 1.9–8.1
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 2

Tay Poisoning

Online learning turns every public message into a training write: with no admission gate on the feedback loop, AITBM scores the poisoning (Ro-4), the echo path (Cn-3), and the representational harm (Fa-3)…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 6.1 range 2.6–9.6
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

ProofPoint Evasion

Returning raw model scores to the sender is a Cn-4 side channel that turns a black-box classifier into a trainable oracle; the resulting copy is a Pr-2 extraction failure, and it is what makes the Ro-1…

Model pipeline

Published CVSS CVE-2019-20634 · CVSS 3.1 Base 3.7 Low · mitre

Indicative ERS 5.3 range 2.4–8.2
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 2

Attack on Machine Translation Services

Model extraction and adversarial transfer form one chain, not two findings: a replica built from ordinary public outputs became the staging ground for production evasion, so AITBM records the extraction on…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.1 range 1.5–6.6
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

Camera Hijack Attack on Facial Recognition System

A biometric verification failure with large real-world fraud still yields one directly observed sub-metric: AITBM scores the liveness control that was defeated (Ro-1 0.25), carries the USD 77 million…

Tool abuseModel pipeline

CVSS — no applicable published score verified

Indicative ERS 3.6 range 1.2–5.9
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 2

Bypassing Cylance's AI Malware Detection

An ensemble whose secondary reputation model can override the primary classifier inherits the weaker model's robustness, and a log channel that exposes decision internals turns that weakness into a…

Supply-chain compromiseModel pipeline

CVSS — no applicable published score verified

Indicative ERS 5.1 range 2.1–8.1
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND in Action · Agentic / MCP System · Tier 1

Poisoned GGUF Chat Templates Backdoor Inference Without Changing Model Weights

Model weights are only one executable release component; chat templates must be digest-bound, provenance-checked, and security-regression-tested with the same rigor as the weights.

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.8 range 1.9–7.7
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND in Action · Standalone LLM / Generative AI · Tier 1

Model Namespace Reuse Turns a Trusted Name Into a Supply-Chain Redirect

A familiar model name is not an identity: deployment admission must bind approved bytes, signer, source ownership, and loader policy before first load and every reload.

Supply-chain compromiseTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.7–6.4
MVT evidence MVT indeterminate

2026-08-02 · AIDEFEND in Action · Agentic / MCP System · Tier 1

ZombieAgent Shows How Connector Prompt Injection Can Persist and Spread

Persistent memory changes prompt injection from a one-chat event into delayed control flow; trusted intent must govern both memory promotion and every later rehydration.

Prompt injectionData exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.0 range 2.6–9.3
MVT evidence Critical MVT confirmed

2026-08-02 · AIDEFEND in Action · Agentic / MCP System · Tier 1

Claude Code GitHub Action: When a File-Read Tool Crosses the CI Secret Boundary

A sandbox is only as strong as its least-governed sibling tool: the Bash boundary held, but the in-process Read path crossed the same CI-secret boundary without equivalent enforcement.

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.8 range 2.8–8.8
MVT evidence MVT floor: at least Minor

2026-07-27 · AIDEFEND in Action · Agentic / MCP System · Tier 3

AgentForger Turned One ChatGPT Link Into a Scheduled Autonomous Insider

A platform can ship an approval gate and still score Cn-6 = 0.00 when that gate is writable by the very workflow it governs — AITBM scores the exercised configuration, not the nominal capability — and…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.3 range 4.2–10.0
MVT evidence MVT floor: at least Major

2026-07-22 · AIDEFEND in Action · Agentic / MCP System · Tier 1

OpenAI Evaluation Agents and the Hugging Face Intrusion: Updated Technical Reconstruction

Re-derived against OpenAI's 26 August end-to-end report, the case moves in two directions at once and neither is a metadata bump. Cn-4 falls from 0.25 to 0.00 because what the earlier account recorded as…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.2 range 5.0–9.3
MVT evidence Critical MVT confirmed

2026-07-11 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Notion AI Agent Lethal Trifecta Leads to Silent Data Exfiltration

A human-approval gate only counts for as much of the chain as it actually governs: Notion's page-edit approval was real enough to raise Aa to 0.50 and hold Cn-6 above zero, yet the render hop that fired…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.8 range 1.9–7.8
MVT evidence MVT floor: at least Minor

2026-07-07 · AIDEFEND SecureFlow · Standalone LLM / Generative AI · Tier 3

Ollama Windows Auto-Update Persistent RCE

A local AI runtime's updater is part of its supply chain: a no-op signature check and an unconstrained staging path place the case at Ro-5 = 0.00 and Cn-1 = 0.25 without any model being touched, while a…

Tool abuseTool-calling LLM

Published CVSS CVE-2026-42248 · CVSS 4.0 Base 7.7 High · CERT-PLCVE-2026-42249 · CVSS 4.0 Base 7.7 High · CERT-PL

Indicative ERS 3.5 range 1.2–5.8
MVT evidence MVT indeterminate

2026-07-07 · AIDEFEND SecureFlow · Traditional ML / Classifier · Tier 1

NVIDIA Triton Python Backend Unauthenticated RCE Chain

A serving runtime's own error path can hand an unauthenticated caller the key to its private memory: Cn-4 and Cn-5 at 0.00 and Cn-1 at 0.25 show that information leakage, caller identity, and API scope…

Tool abuseModel pipeline

Published CVSS CVE-2025-23319 · CVSS 3.1 Base 8.1 High · nvidiaCVE-2025-23320 · CVSS 3.1 Base 7.5 High · nvidiaCVE-2025-23334 · CVSS 3.1 Base 5.9 Medium · nvidia

Indicative ERS 3.2 range 1.1–5.2
MVT evidence MVT floor: at least Major

2026-07-07 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

OpenAI Atlas Omnibox Prompt Injection

A mode-selection fallback is a privilege decision: Atlas scores Cn-2 0.25 because ambiguous omnibox input was elevated to the most trusted role, yet with only a navigation demonstrated Cp stays at the…

Prompt injectionAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 3.7 range 1.1–6.3
MVT evidence MVT indeterminate

2026-07-07 · AIDEFEND in Action · Multi-Agent / MCP System · Tier 2

Moltbook Shows How Agent Social Feeds Can Become a Global Callback Surface

This is the reference case for cp_basis = default: the agents are maximally exposed and their navigation action is entirely ungated, yet the measured terminal impact is a benign HTTP request, so Cp = 1.00…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.1 range 2.8–10.0
MVT evidence MVT indeterminate

2026-07-07 · AIDEFEND in Action · Agentic / MCP System · Tier 2

AgentFlayer Turns ChatGPT Connectors Into a Zero-Click Exfiltration Path

AgentFlayer is the batch's clearest case of a control that half-held changing two scores at once: because a URL reputation check existed and had to be bypassed, Cn-3 sits at the rubric's bypass anchor…

Prompt injectionData exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.8 range 2.7–8.9
MVT evidence MVT floor: at least Minor

2026-07-07 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Prompt Mines Show Why CRM Agents Need Write-Action Gates

This is the cleanest Cn-6 = 0.00 in the set and shows why AITBM separates Cn-6 from Cn-1: the agent never exceeded its granted CRM permissions, so a permission-only assessment would find nothing wrong, yet…

Prompt injectionTool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.2 range 2.2–10.0
MVT evidence MVT indeterminate

2026-07-07 · AIDEFEND in Action · Agentic / MCP System · Tier 2

PerplexedBrowser: When an Agent Browser Can Read Local Files

This case shows the Behavioral Attestation Window being correctly withheld: the agent is unambiguously Agentic and scores at the ORP ceiling, but none of the four BAW checklist items is evidenced for a…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.7 range 2.9–10.0
MVT evidence MVT indeterminate

2026-07-06 · AIDEFEND in Action · Agentic / MCP System · Tier 2

LangGraph Checkpointer Bugs Turn Agent State History Into an RCE Path

LangGraph is the cleanest available demonstration that agent memory is an Ro-4 poisoning surface rather than a storage detail: an attacker-planted checkpoint row promoted straight into trusted agent state…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.2 range 2.2–8.1
MVT evidence MVT indeterminate

2026-07-06 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 2

ChainLeak Shows How AI Framework Helper APIs Can Expose Prompts, Files, and Cloud Keys

Two AITBM behaviours meet in this case: As sitting exactly on 0.75 keeps N_elevated at one and CRM at 1.00 even though the cascade path is corroborated all the way to a credential-issuing node, and…

Data exposureTool abuseTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 3.8 range 1.3–6.3
MVT evidence MVT indeterminate

2026-07-06 · AIDEFEND in Action · Multi-Agent / MCP System · Tier 3

AutoJack Turns Localhost Agent Control Planes Into a Browser-RCE Lesson

A loopback-bound control plane is not a lower-exposure deployment: because a browsing agent renders untrusted content on the same host, As reaches the 1.00 anchor and the Cp path is corroborated end-to-end…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.6 range 2.4–8.7
MVT evidence MVT indeterminate

2026-07-06 · AIDEFEND in Action · Agentic / MCP System · Tier 3

A Clean Repo Can Still Turn an AI Coding Agent Into a Reverse Shell

This is the batch's only case with no patch to point at, and it lands where AITBM says it should: Rf = 0.75 rather than 0.00 because every remedy is an external containment layer, while Cn-6 = 0.00 for a…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.0 range 4.5–9.4
MVT evidence MVT floor: at least Minor

2026-07-06 · AIDEFEND in Action · Agentic / MCP System · Tier 2

PerplexedBrowser Shows Why Agentic Browsers Need Session and Sink Boundaries

PerplexedBrowser is the case where the assessed system's own security controls were largely irrelevant to the outcome: the vault held, the model filter partly held, and the system still failed — because…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.4 range 3.3–10.0
MVT evidence MVT floor: at least Minor

2026-07-06 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Amazon Q's MCP Auto-Load Bug Made Cloned Repos a Cloud Credential Risk

When a client treats repository content as configuration, the poisoning surface is the tool manifest rather than the model — Ro-5 and Cn-5 both collapse to 0.00 on the same evidence, and a shipped,…

Data exposureTool abuseAgentic / MCP

Published CVSS CVE-2026-12957 · CVSS 4.0 Base 8.5 High · AMZN

Indicative ERS 5.5 range 3.2–7.8
MVT evidence MVT floor: at least Minor

2026-07-06 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 2

DifyTap Turns Multi-Tenant AI App Plumbing Into a Data Exposure Problem

DifyTap is the case that separates audit-trail completeness from audit-trail safety: Tr-3 field coverage was strong enough for the 0.75 band and still capped at 0.50, because the 0.75 criterion requires the…

Data exposureTool-calling LLM

Published CVSS CVE-2026-41949 · CVSS 4.0 Base 8.2 High · VulnCheck CNA

Indicative ERS 4.9 range 2.2–7.5
MVT evidence MVT indeterminate

2026-07-06 · AIDEFEND in Action · Agentic / MCP System · Tier 1

JADEPUFFER Shows Agentic Ransomware Moving From AI RCE to Database Extortion

JADEPUFFER is the case that forces the assessor to keep the attacker out of the assessed system: the agentic behaviour that compressed the kill chain to 31-second self-repair belonged to the offence, so it…

Tool abuseAgentic / MCP

Published CVSS CVE-2025-3248 · CVSS 3.1 Base 9.8 Critical · VulnCheck

Indicative ERS 7.0 range 3.2–10.0
MVT evidence MVT indeterminate

2026-07-02 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 3

LiteLLM Control Plane Is Being Hit in the Wild

An AI gateway with no agents, no memory and no autonomy still classifies as Connected GenAI and still forces Cp = 1.00 on its merits — because the corroborating path runs through a credential-issuing (P4)…

Tool-calling LLM

Published CVSS CVE-2026-40217 · CVSS 3.1 Base 8.8 High · mitre

Indicative ERS 4.8 range 2.0–7.5
MVT evidence MVT indeterminate

2026-07-02 · AIDEFEND in Action · Standalone LLM / Generative AI · Tier 3

Exposed LLM Backends Are Becoming Attacker AI Compute

Architecture class is scored on the assessed boundary, not on the attacker's behaviour: the exposed backend is a Standalone LLM with Aa = 0.25 and baw/agentic both false, yet three Containment sub-metrics…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.4 range 1.9–6.8
MVT evidence MVT indeterminate

2026-06-29 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 3

Copirate 365: Persistent Memory-Backdoor Data Exfiltration in Microsoft 365 Copilot (CVE-2026-24299)

When a backdoor lives in model-writable memory, the egress fix and the persistence fix are different remediations: closing the font-src channel under CVE-2026-24299 does not retire the unaudited…

Data exposureAgentic / MCP

Published CVSS CVE-2026-24299 · CVSS 3.1 Base 5.3 Medium · microsoft

Indicative ERS 5.9 range 2.9–8.9
MVT evidence MVT indeterminate

2026-06-29 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 3

Cowork Exfil: Poisoned-Skill File Exfiltration via Microsoft 365 Copilot Cowork

An approval policy can exist and still be the failure point: exempting self-addressed messages from approval is a real Cn-6 classification (0.25, not 0.00), but because the exempted hop is the one that…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.9 range 2.9–8.9
MVT evidence MVT floor: at least Minor

2026-06-27 · AIDEFEND in Action · Multi-Agent / MCP System · Tier 3

Lingua Ex Machina: When the AI Monitor Cannot See What the Executor Sees

Detection capability and evidence freshness are scored in different layers, and this case separates them cleanly: the monitor's blindness is a point-in-time IVP finding at Ro-1 and Cn-3, while the same…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.0 range 1.9–8.0
MVT evidence MVT indeterminate

2026-06-22 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 3

SearchLeak: How a Microsoft 365 Copilot Search Link Became a One-Click Data Exfiltration Path

This is the clean illustration of cp_basis = 'default' versus 'corroborated': all four stack layers were reachable and data did leave the tenant, but every terminal node in the observed path was…

Data exposureTool-calling LLM

Published CVSS CVE-2026-42824 · CVSS 3.1 Base 6.5 Medium · microsoft

Indicative ERS 4.8 range 2.3–7.3
MVT evidence MVT indeterminate

2026-06-22 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Agentjacking: How Fake Sentry Errors Turn MCP Telemetry into Agent Code Execution

A tool integration that is read-only by design can still drive an agent to code execution: the boundary that failed is the MCP output boundary, not the model, which is why Ro-1 stays at 0.25 while five…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.8 range 5.1–10.0
MVT evidence MVT indeterminate

2026-06-10 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

Sider Spyder synthetic gestures cross the browser origin boundary

Forever Security demonstrated that an attacker page could dispatch a synthetic drag event to Sider, causing it to embed an authenticated Gemini page after weakening iframe restrictions. Through an open…

Tool-calling LLM

Published CVSS Spyder-Sider-research · CVSS 10.0 (version and metric group not stated by source) Critical · Forever Security Research

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2026-06-10 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

MaxAI MaXSS page messages invoke privileged browser APIs

Forever Security demonstrated that a webpage could forge the expected MaxAI message marker and cause the content script to forward arbitrary function names and arguments to a privileged background API…

Tool-calling LLM

Published CVSS MaXSS-MaxAI-research · CVSS 10.0 (version and metric group not stated by source) Critical · Forever Security Research

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2026-06-09 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Gemini Voice Assistant: When Phone Notifications Become Prompt Injection

A confirmation gate that exists but is not bound to a canonical action summary earns Cn-6 = 0.25, not credit for human-in-the-loop control — and because the gate cannot be claimed at CBR >= 0.95, the same…

Prompt injectionAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.2 range 2.4–8.1
MVT evidence MVT indeterminate

2026-06-06 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 2

ChatGPhish: When a Webpage Makes ChatGPT Render a Phishing Interface

Cascade Potential can legitimately be a default rather than a corroborated 1.00: the injected content traverses all four stack layers, but the terminal node is an external fetch rather than a write-external…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.9 range 2.5–7.3
MVT evidence MVT floor: at least Minor

2026-06-01 · AIDEFEND in Action · Agentic / MCP System · Tier 3

TrapDoor: Poisoned .cursorrules and CLAUDE.md Turn AI Coding Assistants Into Credential Stealers

Ro-4 poisoning resistance is not only about training data and RAG corpora: an agent's own instruction and configuration files are an ingestion channel, and where they are read as authoritative guidance with…

Data exposureSupply-chain compromiseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.0 range 4.3–9.7
MVT evidence MVT floor: at least Minor

2026-05-27 · AIDEFEND in Action · Multi-Agent / MCP System · Tier 1

Agent Session Smuggling: Hidden Instructions Across A2A Agent Sessions

Authentication is not authorisation: a cryptographically valid, correctly authenticated peer session still scores Cn-5 low, because Cn-5 measures whether identity is bound to instruction provenance and tool…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.9 range 4.0–10.0
MVT evidence Critical MVT confirmed

2026-05-26 · AIDEFEND in Action · RAG / Retrieval-Augmented System · Tier 3

ChromaToast: ChromaDB Pre-Auth RCE Through Malicious Hugging Face Model Loading

Remediation Feasibility sits at its bottom anchor — a patchable ordering bug with a CVE and a fixed release — while Cascade Potential still forces 1.00, which is exactly the layer separation AITBM is built…

Tool abuseRAG

Published CVSS CVE-2026-45829 · CVSS 4.0 Base 10.0 Critical · HiddenLayer

Indicative ERS 4.8 range 2.7–6.9
MVT evidence MVT indeterminate

2026-05-15 · AIDEFEND in Action · Agentic / MCP System · Tier 2

AI App Misconfigurations: Public Agent Endpoints as RCE and Credential-Leak Paths

Nothing in this case reaches the model — there is no prompt, no injection, and no Robustness-1 signal at all — so AITBM's not-applicable redistribution rule carries the whole assessment on Containment,…

Data exposureTool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.5 range 4.1–10.0
MVT evidence MVT floor: at least Minor

2026-05-08 · AIDEFEND SecureFlow · Agentic / MCP System · Tier 2

OpenClaw Command & Control via Prompt Injection

Persistent instruction files turn one indirect prompt injection into a standing implant: AITBM records the injection on Ro-1 (0.25) and the poisoned, re-ingested system-prompt file separately on Ro-4…

Prompt injectionAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 7.4 range 3.1–10.0
MVT evidence MVT indeterminate

2026-05-08 · AIDEFEND in Action · Agentic / MCP System · Tier 3

PromptMink: Malicious Packages Built to Persuade AI Coding Agents

The adversary never touched the model — it optimised the documentation the model reads — so the scoring weight lands on Ro-5 ingestion integrity and Cn-1/Cn-6 execution gating rather than on jailbreak…

Supply-chain compromiseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.1 range 3.9–8.4
MVT evidence MVT indeterminate

2026-05-03 · AIDEFEND in Action · Agentic / MCP System · Tier 3

OpenAI Codex Command Injection: Malicious GitHub Branch Names as a Token-Theft Path

The exploited input never reached the model, which is exactly why Ro-1 must be scored over the agent's whole task-setup surface rather than its prompt: an agent's adversarial-input resistance is only as…

Data exposureAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.9–6.1
MVT evidence MVT indeterminate

2026-05-03 · AIDEFEND in Action · Agentic / MCP System · Tier 3

CursorJacking: Rogue Cursor Extensions Can Steal AI API Keys

Containment can score 0.00 on an AI product whose model behaved perfectly: the assessed boundary here is the extension host and the credential store, so a client-side trust-boundary failure lands squarely…

Data exposureSupply-chain compromiseAgentic / MCP

Published CVSS Cursorjacking · CVSS 8.2 (version and metric group not stated by source) High · LayerX Security

Indicative ERS 4.2 range 2.2–6.2
MVT evidence MVT indeterminate

2026-05-03 · AIDEFEND in Action · Agentic / MCP System · Tier 3

PocketOS Cursor Agent Data Wipe: Destructive Actions Need Runtime Boundaries, Not Prompt Rules

There is no adversary in this case at all, and AITBM still scores it as a Containment collapse — Cn-1, Cn-2 and Cn-6 are driven by what the agent was technically able to do, not by whether anyone attacked…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.8 range 2.0–7.7
MVT evidence MVT indeterminate

2026-04-29 · AIDEFEND in Action · Agentic / MCP System · Tier 1

Entra Agent ID Administrator Scope Gap: Agent Roles Reaching Service Principals

An AI system can fail the Containment axis with no model in the loop at all: Cn-5 is scored on the enforced authorization boundary around agent identities, so a directory role whose documented scope and…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 3.8 range 1.3–6.3
MVT evidence MVT indeterminate

2026-04-29 · AIDEFEND in Action · RAG / Retrieval-Augmented System · Tier 2

Kimi Privacy Leak Report: When a Translation Request Returns Another User's Resume

An incident with no established root cause is still scorable — the enforced boundary and the missing release gate are directly observable from the outcome — and the unresolved mechanism belongs in ACI (thin…

Data exposureRAG

CVSS — no applicable published score verified

Indicative ERS 3.5 range 1.4–5.6
MVT evidence MVT indeterminate

2026-04-25 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Web-Based IDPI in the Wild: When Webpages Become Agent Prompt Delivery

A population study can be scored honestly as a representative configuration, but only if the assurance layer carries the cost: Pc = 0.10 and a class-level Cp classified as default rather than corroborated…

Prompt injectionAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.4 range 3.0–9.8
MVT evidence MVT indeterminate

2026-04-25 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Vertex AI Double Agents: When Service-Agent Defaults Become an Agentic Cloud Boundary

Authentication succeeded and the provider's write boundary held, so the failure has to be located precisely rather than described as 'broken identity': AITBM puts it in Cn-5 = 0.40 (a valid managed token…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 5.2 range 3.0–7.4
MVT evidence MVT indeterminate

2026-04-25 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 2

Apple Intelligence Hijack: Prompt Injection Against an OS-Level Local LLM

Controls that held move the numbers as much as the ones that failed: a measured 76% attack success rate coexists with Cn-1 and Cn-2 at 0.50 (the OS app sandbox bounded the blast radius) and Rf at 0.25 (a…

Prompt injectionTool abuseTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 3.9 range 1.8–6.1
MVT evidence MVT indeterminate

2026-04-25 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Your Agent Is Mine: Malicious LLM API Routers as an Agent Supply-Chain Boundary

The trust boundary that fails here is neither the model nor the tool but the transport intermediary between them, and AITBM localises it precisely — Cn-5 = 0.25 for an unverifiable response origin under…

Supply-chain compromiseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 8.0 range 5.4–10.0
MVT evidence MVT indeterminate

2026-04-24 · AIDEFEND in Action · Traditional ML / Classifier · Tier 3

Malicious Hugging Face Models: When Loading a Model Opens a Backdoor

An artifact-supply-chain incident with no agent, no prompt and no model output is still fully scorable — the evidence lands on Ro-5, Tr-3/Tr-4 and Cn-1/Cn-2 — and because the assessed configuration was…

Model pipeline

CVSS — no applicable published score verified

Indicative ERS 5.0 range 2.6–7.4
MVT evidence MVT indeterminate

2026-04-23 · AIDEFEND in Action · RAG / Retrieval-Augmented System · Tier 2

Microsoft "EchoLeak": How One Email Turned Microsoft 365 Copilot into a Zero-Click Data Exfiltration Path

This is the batch's clearest demonstration that a control which held still gets scored, and scored up: CSP blocked the direct egress domain and the XPIA classifier forced the attacker to craft plain prose,…

Data exposureRAG

Published CVSS CVE-2025-32711 · CVSS 3.1 Base 9.3 Critical · microsoft

Indicative ERS 4.3 range 1.9–6.7
MVT evidence MVT indeterminate

2026-04-22 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Anthropic MCP STDIO Command Execution: When Tool Configuration Becomes an RCE Primitive

The scoring turns on an evidentiary rule rather than a judgement call: the 0.50 Ro-1 anchor describes this case qualitatively — common attacks resisted, multi-step tool-mediated attacks still effective —…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.1 range 3.8–8.5
MVT evidence MVT floor: at least Minor

2026-04-18 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 3

LiteLLM Fallout: How a Poisoned AI Dependency Reached Mercor

AITBM scores a software supply-chain compromise as an AI-system finding without distorting either: the AI-specific signal lands on Ro-5 (the dependency ingestion path is a poisoning channel), Cn-5 (static…

Supply-chain compromiseTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.3 range 1.8–6.9
MVT evidence MVT indeterminate

2026-04-18 · AIDEFEND in Action · Agentic / MCP System · Tier 2

ClawHub `google-qx4`: Malicious SKILL.md Prerequisites as Agent-Driven Social Engineering

A containment control can hold and the deployment still be compromised: the agent sandbox blocked in-runtime execution, which is why Cn-1 is scored up to 0.50 rather than down at a failure anchor, while the…

Supply-chain compromiseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.0 range 2.8–9.1
MVT evidence MVT floor: at least Minor

2026-04-18 · AIDEFEND in Action · Agentic / MCP System · Tier 2

OpenClaw 'ClawJacked': Website-to-Local Agent Takeover via Loopback Trust and WebSocket Abuse

Cn-5 is the case's hinge and shows why a mechanism-only reading of the rubric is wrong: the gateway had real authentication (pairing, device tokens, a password), which is the 0.25 anchor, but the measured…

Tool abuseAgentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.8 range 3.2–10.0
MVT evidence MVT floor: at least Minor

2026-04-18 · AIDEFEND in Action · Tool-Calling LLM / Connected GenAI · Tier 3

Bain Pyxis Compromise: When a Frontend Credential Owns Eleven Databases and the Identity Plane

Identity, not the model, is the AI attack surface here: every low sub-metric sits in Containment (Cn-1, Cn-2, Cn-4, Cn-5, Cn-6 all at or near the floor) while Robustness barely features - and the case is…

Data exposureTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 5.5 range 3.1–7.9
MVT evidence MVT floor: at least Major

2026-04-17 · AIDEFEND in Action · RAG / Retrieval-Augmented System · Tier 3

McKinsey Lilli Compromise: When SQL Injection Reaches the AI Prompt Layer

The sub-metric that should have stopped this is Ro-4, not a web-application control: once the prompt and retrieval tables were writable, the AI platform's integrity depended on chunk and configuration…

RAG

CVSS — no applicable published score verified

Indicative ERS 4.5 range 2.2–6.7
MVT evidence MVT indeterminate

2026-04-16 · AIDEFEND in Action · Agentic / MCP System · Tier 2

Salesforce 'ForcedLeak': Indirect Prompt Injection via Agentforce Web-to-Lead Forms

ForcedLeak shows why Cp = 1.00 here is corroborated rather than defaulted: a sink gate that a researcher's payload was observed crossing cannot be claimed at CBR >= 0.95, so the path counts as ungated to a…

Prompt injectionData exposureTool abuse

Published CVSS ForcedLeak · CVSS 9.4 (version and metric group not stated by source) Critical · Noma Security

Indicative ERS 7.6 range 3.7–10.0
MVT evidence MVT floor: at least Minor

2026-04-16 · AIDEFEND in Action · Agentic / MCP System · Tier 3

Claude Code Protected Paths and Auto Mode: Why Bypass Is No Longer a Stable Control Boundary

A case with no exploit still moves the AITBM score: a change to an agent's authority boundary trips the C_event <= 0.35 cap and, with mutable behavioural state, the M_Em = 3.0 behavioural staleness floor -…

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 6.1 range 2.1–10.0
MVT evidence MVT indeterminate

2026-02-19 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 3

Semantic Kernel Python SearchPlugin filter eval leads to host RCE

Microsoft reproduced a prompt-to-host command path in Semantic Kernel Python when a SearchPlugin input reached an InMemoryVectorStore filter built with eval(). The blocklist and empty builtins did not stop…

Tool abuseTool-calling LLM

Published CVSS CVE-2026-26030 · CVSS 3.1 Base 9.9 Critical · Microsoft Semantic Kernel maintainer advisory

Indicative ERS 3.8 range 1.1–6.5
MVT evidence MVT indeterminate

2026-02-06 · Primary reports · Agentic / MCP System · Tier 3

Semantic Kernel .NET session download writes attacker-chosen host path

Microsoft found that SessionsPythonPlugin DownloadFileAsync was exposed to model calls and accepted an AI-controlled localFilePath with no path restriction. In a controlled chain, the model created a script…

Agentic / MCP

Published CVSS CVE-2026-25592 · CVSS 3.1 Base 9.9 Critical · Microsoft Semantic Kernel maintainer advisory

Indicative ERS 4.1 range 1.2–7.0
MVT evidence MVT indeterminate

2026-02-02 · Primary reports · Standalone LLM / Generative AI · Tier 2

vLLM video decoding pre-authentication RCE advisory

The maintainer confirms a pre-auth video decoder RCE path; there is no evidence of in-the-wild exploitation.

Tool abuseTool-calling LLM

Published CVSS CVE-2026-22778 · CVSS 3.1 Base 9.8 Critical · GitHub maintainer CNA

Indicative ERS 4.4 range 1.2–7.6
MVT evidence MVT indeterminate

2025-11-20 · Primary reports · Agentic / MCP System · Tier 3

GitHub Copilot and VS Code multi-root workspace code execution

The agent had a nominal workspace write boundary, but changing multi-root folders and settings could extend that boundary and activate an executable path. The AITBM anchor applies only to the stated product…

Agentic / MCP

Published CVSS CVE-2025-64660 · CVSS 3.1 Base 8.0 High · Microsoft CNA

Indicative ERS 3.7 range 1.0–6.4
MVT evidence MVT indeterminate

2025-10-02 · Primary reports · Agentic / MCP System · Tier 3

Cursor Agent modifies .code-workspace settings

Cursor had protected some editor-sensitive files, but a .code-workspace file could be modified without that approval. The AITBM anchor applies only to the stated product and configuration.

Agentic / MCP

Published CVSS CVE-2025-61590 · CVSS 3.1 Base 7.5 High · GitHub maintainer CNA

Indicative ERS 3.7 range 1.0–6.4
MVT evidence MVT indeterminate

2025-09-04 · Primary reports · Agentic / MCP System · Tier 3

Roo Code auto-approved .code-workspace writes

Roo Code protected .vscode writes but did not apply the same approval to .code-workspace under the documented auto-approval configuration. The AITBM anchor applies only to the stated product and configuration.

Agentic / MCP

Published CVSS CVE-2025-58372 · CVSS 3.1 Base 8.1 High · GitHub maintainer CNA

Indicative ERS 3.7 range 1.0–6.4
MVT evidence MVT indeterminate

2025-08-11 · Primary reports · Agentic / MCP System · Tier 3

Zed Agent changes project settings to bypass tool permission

Zed limited writes outside the project and normally required terminal approval, but a project-local settings write let the agent disable that approval. The AITBM anchor applies only to the stated product…

Agentic / MCP

Published CVSS CVE-2025-55012 · CVSS 4.0 Base 8.5 High · GitHub maintainer CNA

Indicative ERS 3.7 range 1.0–6.4
MVT evidence MVT indeterminate

2025-08-02 · Primary reports · Agentic / MCP System · Tier 3

Cursor Agent creates sensitive editor settings without approval

Cursor protected edits to existing dotfiles but did not apply the same approval gate to creating a new sensitive editor settings file. The AITBM anchor applies only to the stated product and configuration.

Agentic / MCP

Published CVSS CVE-2025-54130 · CVSS 3.1 Base 7.5 High · GitHub maintainer CNA

Indicative ERS 3.7 range 1.0–6.4
MVT evidence MVT indeterminate

2025-07-07 · Primary reports · Agentic / MCP System · Tier 3

Roo Code auto-approved writes to VS Code settings

Roo Code had an approval system, but with Write auto-approval enabled it did not protect .vscode/settings.json from agent writes. The AITBM anchor applies only to the stated product and configuration.

Agentic / MCP

Published CVSS CVE-2025-53536 · CVSS 3.1 Base 8.1 High · GitHub maintainer CNA

Indicative ERS 3.7 range 1.0–6.4
MVT evidence MVT indeterminate

2025-06-27 · Primary reports · Agentic / MCP System · Tier 3

Roo Code search_files bypasses workspace read restriction

A workspace read boundary existed, but search_files failed to enforce it; prompt influence could reach an outside file and schema-fetch URL. The AITBM anchor applies only to the stated product and…

Agentic / MCP

Published CVSS CVE-2025-53097 · CVSS 3.1 Base 5.9 Medium · GitHub maintainer CNA

Indicative ERS 3.7 range 1.0–6.4
MVT evidence MVT indeterminate

2025-06-11 · Primary reports · Agentic / MCP System · Tier 3

Cursor Agent JSON schema fetch from an injected file

The default schema fetch followed a model-influenced JSON write to an arbitrary external URL without a per-request authorization gate. The AITBM anchor applies only to the stated product and configuration.

Agentic / MCP

Published CVSS CVE-2025-49150 · CVSS 3.1 Base 5.9 Medium · GitHub maintainer CNA

Indicative ERS 3.7 range 1.1–6.4
MVT evidence MVT indeterminate

2025-02-27 · Primary reports · Agentic / MCP System · Tier 2

MetaGPT DataInterpreter executes unchecked generated code

MetaGPT 0.7.3 DataInterpreter is one bounded prompt-to-code research path. The paper lists no CVE for this independent API.

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.3 range 1.2–7.5
MVT evidence MVT indeterminate

2025-02-27 · Primary reports · Agentic / MCP System · Tier 2

MetaGPT TreeofThought executes unchecked generated code

MetaGPT 0.7.3 metagpt.strategy.tot.TreeofThought is one bounded prompt-to-code research path. The paper reports this CVE and 8.4 but no complete original vector was verified.

Agentic / MCP

CVSS — no applicable published score verified

Indicative ERS 4.3 range 1.2–7.5
MVT evidence MVT indeterminate

2025-02-27 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

langroid TableChatAgent executes unchecked model-directed code

langroid 0.1.224 TableChatAgent.run is one bounded prompt-to-code research path. The paper lists this API as Reporting rather than assigning a CVE.

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2025-02-27 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

Lagent PythonInterpreter executes unchecked model-directed code

Lagent 0.1.1 lagent.actions.PythonInterpreter is one bounded prompt-to-code research path. The paper reports this CVE and its tested version; no complete primary CVSS vector was verified.

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2025-02-27 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

Griptape Calculator executes unchecked model-directed code

Griptape 0.17.1 griptape.tools.Calculator is one bounded prompt-to-code research path. The paper reports this CVE and its tested version; no complete primary CVSS vector was verified.

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2025-01-29 · Primary reports · Standalone LLM / Generative AI · Tier 2

DeepSeek unauthenticated ClickHouse log exposure

Unauthenticated database reads support one failed scope anchor; they do not establish model-level leakage tests.

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 3.3 range 0.9–5.8
MVT evidence MVT indeterminate

2024-12-06 · Primary reports · Standalone LLM / Generative AI · Tier 4

Terminal DiLLMa ANSI escape DNS exfiltration demonstration

One controlled CLI output boundary failed; model origin-label design and other terminal paths remain unmeasured.

Data exposureTool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 3.2 range 1.0–5.4
MVT evidence MVT indeterminate

2024-06-27 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

Vanna ask executes unsandboxed model-generated code

vanna 0.3.3 vanna.ask is one bounded prompt-to-code research path. The huntr CNA record corroborates the ask() prompt-injection path and provides exact CVSS 3.0 metadata.

Tool-calling LLM

Published CVSS CVE-2024-5826 · CVSS 3.0 Base 9.8 Critical · huntr CNA

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2023-08-15 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

LlamaIndex PandasQueryEngine prompt-to-code execution

LlamaIndex 0.7.13 PandasQueryEngine.query is one bounded prompt-to-code research path. The documented 0.7.13 path is scored; a separate third-party fix bypass is held.

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2023-08-15 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

LangChain dataframe agents execute unchecked generated code

LangChain 0.0.232 create_csv_agent, create_spark_dataframe_agent, and create_pandas_dataframe_agent is one bounded prompt-to-code research path. Three dataframe agent API rows share one CVE and unchecked…

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2023-08-05 · Primary reports · Tool-Calling LLM / Connected GenAI · Tier 2

LangChain PALChain.run executes unchecked generated code

LangChain 0.0.232 PALChain.run is one bounded prompt-to-code research path. One distinct PALChain API and prompt-to-code mechanism.

Tool-calling LLM

CVSS — no applicable published score verified

Indicative ERS 4.0 range 1.1–6.9
MVT evidence MVT indeterminate

2023-03-24 · Primary reports · Standalone LLM / Generative AI · Tier 2

ChatGPT redis-py cross-user response disclosure

The only observed rubric failure is cross-user cache scope; the remaining applicable sub-metrics are unknown.

Tool-calling LLM

Published CVSS CVE-2023-28858 · CVSS 3.1 Base 3.7 Low · NVD

Indicative ERS 3.3 range 0.9–5.8
MVT evidence MVT indeterminate
Showing 1–10 of 156

Indicative ERS is a normalized-assurance comparison scenario and must be read with its best-to-worst interval. Public ACI describes the article evidence package; MVT reports only a severity floor proved across the uncertainty bounds.

Featured in the news

Renewed reporting makes this existing evidence-bounded ERS case relevant to the current news cycle. News selection does not change its assessment evidence or score.

FEATURED CASE

OpenAI Evaluation Agents and the Hugging Face Intrusion: Updated Technical Reconstruction

Re-derived against OpenAI's 26 August end-to-end report, the case moves in two directions at once and neither is a metadata bump. Cn-4 falls from 0.25 to 0.00 because what the earlier account recorded as one file-disclosure reference is now two independent unintended-read…

7.2indicative ERS

In the news: Axios: OpenAI hit with landmark lawsuit following Hugging Face hack · 2026-09-29. Selected 2026-10-02.

Open the complete evidence record →

Research archive · records without ERS

45 of the 201 records have no ERS, for one of two reasons. 0 are awaiting analysis: their source must still be reviewed, split into per-product records, or scored as the AI workload an infrastructure component serves. 45 have documented scoring limits: they may combine separately assessed product paths, lack a bounded victim AI system, or omit the evidence needed for a complete rubric anchor. Aggregate records link to their separate assessments where available. Every record follows the same four-step scorability admission test (system, boundary, observation, multiplicity). 21 of the unscored records mirror AIDEFEND SecureFlow attack flows and carry the ordered attack steps, ATLAS technique labels, and step-matched AIDEFEND defenses. They remain available through the archive browsing mode.

Select Browse unscored records to search this archive in the directory above. Complete attack steps, references, defenses, and scoring limitations are preserved on their individual record pages.

AppOmni research: identity and agent delegation

Research by Aaron Costello at AppOmni provides additional examples for designing AI security evaluations. Browse his AppOmni author archive and the original technical disclosures below. Source selection checked 2 October 2026.

These supplementary studies are outside the counted case library and have no ERS. The questions below are qualitative evaluation routes, not scored findings or evidence of implemented controls. Each study describes its tested configuration at disclosure time, rather than the current security posture of ServiceNow.

BodySnatcher: ServiceNow agentic hijacking

Aaron Costello · AppOmni · 13 January 2026 · CVE-2025-12420

A shared integration secret and email-based account linking enabled user impersonation and privileged Now Assist workflows. The disclosure records vendor remediation on 30 October 2025.

Evaluation questions
  • Is the agent's acting identity bound to an authenticated user across integration and account-linking boundaries? (Cn-5)
  • Can an alternate conversational entry point invoke privileged workflows outside the user's authorized scope? (Cn-1, Cn-2)

When AI Turns on Its Team: agent-to-agent prompt injection

Aaron Costello · AppOmni · 19 November 2025

Attacker-controlled ticket content redirected an admin-invoked Now Assist agent to recruit another agent and copy restricted ticket data into an attacker-readable ticket, despite enabled prompt-injection protection. Tool and team configuration determined exposure.

Evaluation questions
  • Can ticket content redirect the task or expand delegated authority across agents? (Ro-1, Cn-1, Cn-2)
  • Are consequential tool actions classified before execution, with required human authority preserved across delegation? (Cn-6)

Score your own system

These cases work backwards from an incident. The same three layers work forwards, before anything goes wrong — which is the point.

ERS calculator →

Score a deployment interactively, from a quick yes/no check to the full rubric.

Sub-metric reference →

All 26 sub-metrics with their five-level rubrics and required test methods.

AIDEFEND mapping →

Turn defensive control implementations into objective scoring evidence.