Security Advisory

CVE-2026-6269

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-11 10:20:41
Last updated 2026-06-11 12:30:06
Assigner GitLab
CVSS score 5.4
State PUBLISHED

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to modify hidden merge requests due to incorrect authorization enforcements.