CVE-2025-3525: GitLab

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.0 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have, under certain circumstances, allowed an authenticated user with certain access to cause Denial of Service by creating specially crafted CI triggers via the API.

Affected products

• GitLab GitLab: from 9.0.0, before 18.7.5 (fixed in 18.7.5); from 18.8.0, before 18.8.5 (fixed in 18.8.5); version 18.9.0 only

Published 2026-02-25. Last modified 2026-06-17.