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fix(security): pin tar >=7.5.16 to remediate CVE-2026-53655#2745

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hectorhdzg merged 1 commit into
microsoft:mainfrom
hectorhdzg:fix/tar-cve-2026-53655-override
Jun 27, 2026
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fix(security): pin tar >=7.5.16 to remediate CVE-2026-53655#2745
hectorhdzg merged 1 commit into
microsoft:mainfrom
hectorhdzg:fix/tar-cve-2026-53655-override

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Bump the tar floor from ^7.5.13/>=7.5.13 to >=7.5.16 in the root npm 'overrides' and the Rush pnpm globalOverrides so installs resolve a patched tar (>=7.5.16). Mitigates the node-tar PAX size override file-smuggling vulnerability (GHSA-vmf3-w455-68vh).

Bump the tar floor from ^7.5.13/>=7.5.13 to >=7.5.16 in the root npm 'overrides' and the Rush pnpm globalOverrides so installs resolve a patched tar (>=7.5.16). Mitigates the node-tar PAX size override file-smuggling vulnerability (GHSA-vmf3-w455-68vh).
@hectorhdzg hectorhdzg requested a review from a team as a code owner June 26, 2026 23:31
Copilot AI review requested due to automatic review settings June 26, 2026 23:31

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Pull request overview

Raises the minimum resolved version of the transitive dependency tar across the repo (npm overrides + Rush/pnpm overrides) to ensure installs pick up a patched release mitigating GHSA-vmf3-w455-68vh / CVE-2026-53655.

Changes:

  • Updated root package.json overrides.tar to >=7.5.16.
  • Updated Rush common/config/rush/pnpm-config.json globalOverrides.tar to >=7.5.16.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File Description
package.json Bumps tar override floor so npm installs resolve a patched tar version.
common/config/rush/pnpm-config.json Bumps tar global override floor so Rush/pnpm installs resolve a patched tar version.

Comment thread package.json
Comment thread common/config/rush/pnpm-config.json
@hectorhdzg hectorhdzg merged commit 3744c0a into microsoft:main Jun 27, 2026
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3 participants