CVE-2025-7000: GitLab

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions from 17.6 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2, that, under specific conditions, could have allowed unauthorized users to view confidential branch names by accessing project issues with related merge requests.

Affected products

• GitLab GitLab: from 17.6.0, before 18.3.6 (fixed in 18.3.6); from 18.4.0, before 18.4.4 (fixed in 18.4.4); from 18.5.0, before 18.5.2 (fixed in 18.5.2)

Published 2025-11-15. Last modified 2026-06-17.