CVE-2026-97229

Integer Overflow or Wraparound in GitLab

critical · 10.0

Known exploited

Fix listed

GitLab

Published Oct 13, 2026, 01:05 UTC

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary code on the GitLab server via a specially crafted regular expression in a CI/CD configuration, due to insufficient regular expression validation.

Reported fixed versions

19.2.8, 19.3.5, 19.4.2

Official CVE record Read Eden case study View source and advisories

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