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Pin github workflows to a commit hash instead of version tag for security purpose - #3
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jkim-notion wants to merge 1 commit into
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Pin github workflows to a commit hash instead of version tag for security purpose#3jkim-notion wants to merge 1 commit into
jkim-notion wants to merge 1 commit into
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This PR pins Github workflows to a specific commit hash instead of version tag, for security purpose.
Previously, there was a security incident where a Github action we use got compromised to expose our secrets. ref https://dev.notion.so/notion/sec-ir-20250315-tj-actions-1b7b35e6e67f8105b1e9e5b1a46c6515
By pinning Github workflows to a specific commit hash, we should be able to restrict deployment of potentially compromised Github actions in the future. If you have any questions, please reach out to #sec-team-appsec.
Note: If you ever need to manually look up the commit hash for a given action version (tag), you can run:
Replace
<owner>,<repo>, and<tag>with the appropriate values (for example,actions/checkoutandv3). The output will show the commit SHA corresponding to the tag. Use that SHA in your workflow file, e.g.: