ci: pin all GitHub Actions to full commit SHAs to prevent supply-chain attacks#9160
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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#9160XananasX7 wants to merge 1 commit into
XananasX7 wants to merge 1 commit into
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Summary
The
release.ymlworkflow uses multiple GitHub Actions pinned to mutable version tags (e.g.@v6,@v5,@v1,@v2). An attacker who compromises any of these upstream Action repositories can silently change what@v5or@v6points to, and that malicious code will execute the next time a release is published — with access to repository secrets (NPM_TOKEN,TWINE_TOKEN,NUGET_API_KEY,CARGO_TOKEN,MAVEN_GPG_PRIVATE_KEY, etc.).Affected file
.github/workflows/release.ymlVulnerability class
Supply-chain attack via mutable Action tag references (CWE-829).
Affected actions (before → after)
actions/checkout@v6@df4cb1c069e1874edd31b4311f1884172cec0e10actions/setup-node@v6@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041eactions/setup-python@v6@ece7cb06caefa5fff74198d8649806c4678c61a1actions/setup-dotnet@v5@26b0ec14cb23fa6904739307f278c14f94c95bf1actions/setup-java@v5(×2)@1bcf9fb12cf4aa7d266a90ae39939e61372fe520actions-rs/toolchain@v1@16499b5e05bf2e26879000db0c1d13f7e13fa3afkatyo/publish-crates@v2(×2)@02cc2f1ad653fb25c7d1ff9eb590a8a50d06186bFix
All actions are now pinned to their full immutable commit SHA, with the version tag kept as an inline comment for human readability.