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Link Following Affecting gitlab-rails-ce-19.2 package, versions <19.2.2-r1

Severity

 Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.36% (29th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-GITLABRAILSCE192-18767175
  • published14 Aug 2026
  • disclosed7 Aug 2026
Report a new vulnerability Found a mistake?

Introduced: 7 Aug 2026

NewCVE-2026-71556  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Chainguard gitlab-rails-ce-19.2 to version 19.2.2-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gitlab-rails-ce-19.2 package and not the gitlab-rails-ce-19.2 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, worktree operations (including checkout, status, and add) resolve symbolic links inside the working tree without confining resolution to the worktree boundary, so a maliciously crafted repository containing a symlink can cause go-git to read from or write to files outside the intended working directory when the repository is cloned and its worktree operations are used. Versions 5.19.2 and 6.0.0-alpha.5.