ci(workflows): pin 3rd party actions #41710
Merged
+45
−45
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
caugner
requested review from
a team and
LeoMcA
and removed request for
a team
github-actions
bot
added
system
caugner
commented
Oct 27, 2025
caugner
force-pushed
the
pin-workflow-actions
branch
from
7843904 to
709f14b
Compare
|
This pull request has merge conflicts that must be resolved before it can be merged. |
argl
approved these changes
Oct 28, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Pins all 3rd party GitHub Actions to specific commit hashes instead of version tags.
Each pinned action includes an inline comment with the resolved version number for reference.
Motivation
Security best practice to pin actions to immutable commit hashes, preventing potential supply chain attacks from compromised action versions or tag hijacking.
Additional details
See: https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-third-party-actions
Related issues and pull requests
Part of mdn/fred#1005.