Skip to content

Pin GitHub Actions to commit SHAs - #303

Open
github-security-bot wants to merge 1 commit into
mainfrom
pinner/actions-sha-pins-2026-09-10
Open

Pin GitHub Actions to commit SHAs#303
github-security-bot wants to merge 1 commit into
mainfrom
pinner/actions-sha-pins-2026-09-10

Conversation

@github-security-bot

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

Copy link
Copy Markdown

Pins GitHub Actions uses: references in github/entitlements-github-plugin to immutable commit SHAs.

Summary

Metric Count
Files changed 7
Files scanned 6
Refs found 10
Refs pinned 10
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/acceptance.yml:20 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/acceptance.yml:71 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/build.yml:26 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/codeql-analysis.yml:28 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/codeql-analysis.yml:32 github/codeql-action/init@v4 github/codeql-action/init@b96794f015dfd88f77b49b1c93e0fa7110f94c63 tag
.github/workflows/codeql-analysis.yml:37 github/codeql-action/autobuild@v4 github/codeql-action/autobuild@b96794f015dfd88f77b49b1c93e0fa7110f94c63 tag
.github/workflows/codeql-analysis.yml:40 github/codeql-action/analyze@v4 github/codeql-action/analyze@b96794f015dfd88f77b49b1c93e0fa7110f94c63 tag
.github/workflows/lint.yml:19 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/release.yml:21 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 tag
.github/workflows/test.yml:23 actions/checkout@v7 actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 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 21:25

Copilot AI left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

🟢 Approval recommended

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

Pull request overview

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

Changes:

  • Pins actions/checkout and CodeQL actions to verified release SHAs.
  • Preserves release versions in inline comments.
  • Adds a seven-day GitHub Actions update cooldown.
File summaries
File Description
.github/workflows/acceptance.yml Pins checkout action.
.github/workflows/build.yml Pins checkout action.
.github/workflows/codeql-analysis.yml Pins checkout and CodeQL actions.
.github/workflows/lint.yml Pins checkout action.
.github/workflows/release.yml Pins checkout action.
.github/workflows/test.yml Pins checkout action.
.github/dependabot.yml Adds the update cooldown.
Review details
  • Files reviewed: 7/7 changed files
  • Comments generated: 0
  • Review effort level: Balanced

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants