CVE-2026-13151

Summary

GitLab has remediated an issue in GitLab EE affecting all versions from 16.10 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to modify group-level settings beyond their intended permissions due to improper authorization controls.

Affected Software

VendorProductVersion RangeStatus
GitLabGitLab16.10 < 18.11.7affected
GitLabGitLab19.0 < 19.0.4affected
GitLabGitLab19.1 < 19.1.2affected

Weaknesses

  • CWE-863: CWE-863: Incorrect Authorization

References