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Pin GitHub Actions to commit SHAs - #1350

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pinner/actions-sha-pins-2026-09-10
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Pin GitHub Actions to commit SHAs#1350
github-security-bot wants to merge 1 commit into
mainfrom
pinner/actions-sha-pins-2026-09-10

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@github-security-bot

@github-security-bot github-security-bot commented Sep 10, 2026

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Pins GitHub Actions uses: references in github/opensourcefriday to immutable commit SHAs.

Summary

Metric Count
Files changed 4
Files scanned 3
Refs found 7
Refs pinned 7
Skipped refs 0
Warnings 0
Errors 0

Why

Pinning actions to full commit SHAs prevents future tag or branch retargeting from changing workflow behavior without review.

Reviewer notes

  • Original refs are preserved in inline comments when possible.
  • Pin comments use the Dependabot-compatible original-ref style.
  • Branch refs were allowed and pinned to their current HEAD; review mutable-branch pins carefully.
  • No minimum action age was enforced for this run.

Pinned refs

Location Before After Resolved as
.github/workflows/codeql.yml:43 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/codeql.yml:47 github/codeql-action/init@v4 github/codeql-action/init@b96794f015dfd88f77b49b1c93e0fa7110f94c63 tag
.github/workflows/codeql.yml:71 github/codeql-action/analyze@v4 github/codeql-action/analyze@b96794f015dfd88f77b49b1c93e0fa7110f94c63 tag
.github/workflows/link-check.yml:14 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/link-check.yml:21 actions/setup-node@v7.0.0 actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 tag
.github/workflows/tests.yml:17 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/tests.yml:27 actions/setup-node@v7.0.0 actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 tag

Dependabot

  • Added a 7-day cooldown (cooldown: default-days: 7) to the existing github-actions Dependabot configuration.
  • The cooldown delays applying a newly published action release for 7 days, reducing exposure to a compromised or broken release while keeping you SHA-pinned.

Generated by pinner 0.1.0.

Copilot AI balanced review requested due to automatic review settings September 10, 2026 21:30
@github-security-bot
github-security-bot requested a review from a team as a code owner September 10, 2026 21:30

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馃煝 Approval recommended

All action SHAs match their documented release tags, and the Dependabot configuration is valid.

Pull request overview

Pins GitHub Actions dependencies to immutable SHAs and adds a seven-day Dependabot cooldown.

Changes:

  • Pins checkout, setup-node, and CodeQL actions to verified release SHAs.
  • Preserves release versions in inline comments.
  • Adds a seven-day cooldown for action updates.
File summaries
File Description
.github/workflows/tests.yml Pins CI actions.
.github/workflows/link-check.yml Pins link-check actions.
.github/workflows/codeql.yml Pins CodeQL workflow actions.
.github/dependabot.yml Adds the action-update cooldown.
Review details
  • Files reviewed: 4/4 changed files
  • Comments generated: 0
  • Review effort level: Balanced

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2 participants