🔒 Pin GitHub Actions to commit SHAs#2418
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April 2, 2026 12:20
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🔒 Pin GitHub Actions to commit SHAs
This PR pins all GitHub Actions to their exact commit SHA instead of mutable tags or branch names.
Why?
Pinning to a SHA prevents supply chain attacks where a tag (e.g.
v4) could be moved to point to malicious code.Changes
quality.ymlactions/checkoutv4v6.0.2de0fac2e4500…quality.ymlactions/setup-pythonv5v5a26af69be951…upload_pr_documentation.ymlhuggingface/doc-builder/.github/workflows/upload_pr_documentation.ymlmainmain90b4ee2c10b8…style_bot.ymlhuggingface/huggingface_hub/.github/workflows/style-bot-action.ymlmainmaine000c1c89c65…trufflehog.ymlactions/checkoutv4v6.0.2de0fac2e4500…trufflehog.ymltrufflesecurity/trufflehogmainmain6bd2d14f7a4b…Closes huggingface/tracking-issues#223