linear-walkthrough
Pass
Audited by Gen Agent Trust Hub on Oct 3, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted content from the target directory, creating a vulnerability surface where malicious instructions embedded in the codebase (e.g., in README files, documentation, or code comments) could influence the behavior of the discovery, tracing, or validation agents.
- Ingestion points: The skill reads source files, documentation, manifests, and configuration files from the user-provided
target-directoryas defined in theDiscovery Agent InstructionsandTracing Agent Instructionsinreferences/agent-instructions.md. - Boundary markers: The instructions lack explicit delimiters or safety prompts to ensure agents ignore instructions found within the analyzed codebase, relying on the agent to distinguish between 'data' (the code) and 'instructions'.
- Capability inventory: The skill performs file reading, file writing (creating the
walkthrough/directory and various markdown reports), and orchestrates multiple parallel sub-agents to process information. - Sanitization: There is no evidence of sanitization or filtering logic present in
SKILL.mdorreferences/agent-instructions.mdto identify or neutralize potential prompt injection attacks hidden in the repository content.
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