chore: pin GitHub Actions to commit SHAs#3057
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Pin every `uses:` ref in .github/workflows and composite actions to a
full 40-character commit SHA, with the original tag preserved as a
comment, e.g.
uses: actions/checkout@11bd719 # v4
Tags and branches are mutable; commit SHAs are not. Pinning to a SHA
closes a supply-chain vector where a compromised action could replace
what runs in CI without changing the tag we reference.
Generated mechanically with `pinact run`
(https://github.com/suzuki-shunsuke/pinact). No version bumps were
applied (strict pin).
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #3057 +/- ##
============================================
- Coverage 77.19% 77.18% -0.01%
Complexity 7003 7003
============================================
Files 1121 1121
Lines 44508 44508
Branches 5355 5355
============================================
- Hits 34356 34355 -1
- Misses 8785 8786 +1
Partials 1367 1367
*This pull request uses carry forward flags. Click here to find out more. 🚀 New features to boost your workflow:
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alainncls
approved these changes
May 12, 2026
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Summary
Pin every
uses:ref in.github/workflows/(and any composite actionfiles) to a full 40-character commit SHA, with the original tag
preserved as a
# vXcomment.Why
Tags and branches are mutable, so a compromised action can replace what
runs in our pipelines without changing the tag we reference. Pinning to
a SHA closes that supply-chain vector. See GitHub's hardening guide:
https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-third-party-actions.
Deadline
TechOps is enforcing SHA-pinned GitHub Actions across the org by
June 8, 2026. Merging this PR brings the repo into compliance ahead
of the cut-over; after that date workflows that still reference
mutable tags or branches will be blocked from running.
How
Generated mechanically with
pinact run.No version bumps were applied (strict pin); follow-up upgrades can come
from Renovate or a separate
pinact run -uPR.Test plan
Note
Low Risk
Low functional risk (no runtime code changes), but CI could break if any pinned SHAs are incorrect or action outputs/behavior subtly differ from the previously referenced tags.
Overview
Pins GitHub Actions dependencies across CI. Replaces mutable
uses: ...@vX/@mainrefs in.github/workflows/*and composite actions with full commit SHAs, preserving the original version as a comment.This includes core actions like
actions/checkout,actions/upload-artifact/download-artifact,actions/setup-node,actions/setup-go, caching actions, and a few workflow-specific actions (e.g., CodeQL SARIF upload, release creation/upload, stale bot), reducing supply-chain risk from tag/branch retargeting.Reviewed by Cursor Bugbot for commit 54aa54e. Bugbot is set up for automated code reviews on this repo. Configure here.