chore: pin third-party GitHub Actions to commit SHAs#336
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Pin all third-party GitHub Actions to full-length commit SHAs to prevent supply chain attacks. Addresses findings from the third-party-action-not-pinned-to-commit-sha Semgrep rule.
osm6495
approved these changes
Mar 24, 2026
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Summary
Pin all third-party GitHub Actions to full-length commit SHAs to prevent supply chain attacks.
Addresses findings from the
third-party-action-not-pinned-to-commit-shaSemgrep rule.Test plan
Note
Low Risk
Low risk: CI workflow behavior should remain the same aside from using an immutable action revision, reducing supply-chain risk.
Overview
Pins
google-github-actions/release-please-actionin.github/workflows/release-please.ymlto a full commit SHA (stillv4) instead of the@v4tag to ensure deterministic, supply-chain-safe builds.Written by Cursor Bugbot for commit 5b95095. This will update automatically on new commits. Configure here.