Static source-code vulnerability scan. Reads a target directory (and THREAT_MODEL.md if present), spawns parallel review subagents per focus area, and writes VULN-FINDINGS.json + .md for /triage to consume. Read-only — no building, running, or network. For execution-verified crashes, use vuln-pipeline instead. Use when asked to "scan for vulns", "review this code for security issues", "find bugs in <dir>", or as the step between /threat-model and /triage.
How to install vuln-scan?
anthropics/defending-code-reference-harness/vuln-scan
$npx -y skills add anthropics/defending-code-reference-harness --skill vuln-scanInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/anthropics/defending-code-reference-harness" --skill "anthropics/defending-code-reference-harness/vuln-scan"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/anthropics/defending-code-reference-harness" that are relevant to the current task. Run `npx skills add "https://github.com/anthropics/defending-code-reference-harness"` and select the relevant skills, then follow their instructions.
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