Security Advisory

CVE-2026-12635

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-25 04:33:34
Last updated 2026-06-25 13:25:43
Assigner GitLab
CVSS score 0.0
State PUBLISHED

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with maintainer-role permissions to make requests to internal network resources through mirror synchronization due to improper URL validation.