Security Advisory

CVE-2026-5173

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-08 22:25:12
Last updated 2026-04-09 13:16:53
Assigner GitLab
CVSS score 8.5
State PUBLISHED

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.9.6 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user to invoke unintended server-side methods through websocket connections due to improper access control.