fix: pin all GitHub Actions to commit SHAs - #93
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gtrivedi88 merged 1 commit intoSep 2, 2026
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Mitigate supply chain attacks (CVE-2025-30066) by pinning every action reference to an immutable commit SHA instead of mutable version tags or branch names. Also: - Replace abandoned jitterbit/get-changed-files with gh API call - Replace broken benoitf/vale-action@reviewdog with upstream errata-ai/vale-action Ref: https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/273 Co-authored-by: Cursor <cursoragent@cursor.com>
ibuziuk
approved these changes
Sep 2, 2026
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Summary
Pin every GitHub Actions reference to an immutable commit SHA to mitigate supply chain attacks like the tj-actions/changed-files compromise (CVE-2025-30066).
Changes across 5 workflow files:
SHA pinning (25 action references):
actions/checkout@v4# v4actions/upload-artifact@v4# v4actions/setup-node@v4# v4actions/github-script@v7# v7ruby/setup-ruby@v1# v1docker/setup-qemu-action@v3# v3docker/setup-buildx-action@v3# v3docker/login-action@v3# v3limjh16/jekyll-action-ts@v2# v2peaceiris/actions-gh-pages@v4# v4dawidd6/action-download-artifact@v9# v9Additional security fixes:
Replaced
jitterbit/get-changed-files@v1— This action is abandoned (last commit May 2021) and uses the same mutable-tag attack vector as tj-actions. Replaced with agh apicall that fetches changed files directly from the GitHub API.Replaced
benoitf/vale-action@reviewdog— Thereviewdogbranch does not exist on thebenoitffork (returns 404). Switched to the upstreamerrata-ai/vale-actionpinned to the currentreviewdogbranch SHA.Ref: https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/273
Test plan
gh apireplacement for changed-files works on PR eventsMade with Cursor