ci: pin GitHub Actions to SHA digests (fix zizmor unpinned-uses)#51
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ci: pin GitHub Actions to SHA digests (fix zizmor unpinned-uses)#51
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gadomski
approved these changes
Apr 3, 2026
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Pin GitHub Actions to SHA digests
Zizmor detected 26
unpinned-usesfindings in.github/workflows/.GitHub Actions referenced by tag (e.g.
actions/checkout@v4) are vulnerable to tag mutation — a compromised or hijacked tag can introduce malicious code into CI runs. Pinning to a full commit SHA (e.g.actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4) eliminates this supply-chain risk.This PR pins all workflow steps to their current SHA using
pin-github-action, fixing 26 findings.Recommended next steps
github-actionsin this repo — pinned SHAs will be kept up-to-date automatically.References
Generated by ds-security-scanning zizmor-cli-unpinned-uses