performing-malware-triage-with-yara

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.90). The skill's required workflow (Step 1 in SKILL.md) explicitly instructs fetching and applying community YARA rule repositories from public GitHub (e.g., "git clone https://github.com/Yara-Rules/rules.git" and signature-base), which are untrusted, user-generated third‑party content that the agent compiles and uses to make classification decisions that materially affect scanning outcomes.