gha-security-review
GitHub Actions Security Review
Find exploitable vulnerabilities in GitHub Actions workflows. Every finding MUST include a concrete exploitation scenario — if you can't build the attack, don't report it.
This skill encodes attack patterns from real GitHub Actions exploits — not generic CI/CD theory.
Scope
Review the workflows provided (file, diff, or repo). Research the codebase as needed to trace complete attack paths before reporting.
Files to Review
.github/workflows/*.yml— all workflow definitionsaction.yml/action.yaml— composite actions in the repo
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