ci: add read-only token permissions and pin all action references to SHAs#480
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Alb3e3 wants to merge 1 commit into
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ci: add read-only token permissions and pin all action references to SHAs#480Alb3e3 wants to merge 1 commit into
Alb3e3 wants to merge 1 commit into
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…SHAs All CI workflows lacked a top-level permissions block, leaving each run to inherit the repository default (potentially write-all). Each workflow now has `permissions: read-all` at the top level. Every action reference that used a mutable version tag was pinned to its full commit SHA, preventing silent tag-rewriting supply-chain attacks. Verified with zizmor --min-severity high: no findings after this patch. Signed-off-by: Alb3e3 <tomaska.filip@gmail.com>
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Summary
All six CI workflows lacked a top-level
permissions:block, leavingeach run to inherit the repository default (potentially write-all).
Each workflow now has
permissions: read-allat the top level.Every action reference using a mutable version tag was pinned to its
full commit SHA (9 pins total), including
actions/checkoutandmsys2/setup-msys2.Verification
Result: no findings after this patch (was 9 high-severity before).