Pin GitHub Actions to immutable SHAs - #495
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gusnguyen-stripe merged 1 commit intoAug 21, 2026
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Committed-By-Agent: codex Co-authored-by: codex <noreply@openai.com>
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Summary
Pin all 23 third-party GitHub Action references in the affected workflows to immutable commit SHAs while retaining their version tags as comments.
Motivation
Resolve RUN_DEVAI-440 and its
unpinned-usessupply-chain security findings.Test plan
uvx zizmoragainst all five affected workflows; nounpinned-usesfindings remainuses:reference is pinned to a 40-character SHAgit diff --checkRollout/revert plan
Monitoring plan