ci: pin all GitHub Actions to full commit SHAs to prevent supply-chain attacks#8731
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XananasX7 wants to merge 1 commit into
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ci: pin all GitHub Actions to full commit SHAs to prevent supply-chain attacks#8731XananasX7 wants to merge 1 commit into
XananasX7 wants to merge 1 commit into
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Summary
Three workflow files (
tfjs-ci.yml,tfjs-nightly-release-and-publish-test.yml,tfjs-release-branch-publish-test.yml) reference GitHub Actions pinned to mutable version tags (@v4,@0.14.0). Tags are mutable — if an upstream Action repository is compromised, the new malicious code executes automatically in every workflow run.Vulnerability class
Supply-chain attack via mutable Action tag references (CWE-829).
Actions pinned (before → after)
actions/checkout@v4@34e114876b0b11c390a56381ad16ebd13914f8d5bazel-contrib/setup-bazel@0.14.0@e8776f58fb6a6e9055cbaf1b38c52ccc5247e9c4actions/setup-node@v4@49933ea5288caeca8642d1e84afbd3f7d6820020Fix
All actions are now pinned to their full immutable commit SHA with the version tag as an inline comment for human readability.