CVE-2025-13761: GitLab

Critical severity, CVSS 9.6. EPSS: 0.7% chance of exploitation in the next 30 days.

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to visit a specially crafted webpage.

Affected products

• GitLab GitLab: from 18.6.0, before 18.6.3 (fixed in 18.6.3); version 18.7.0 only

Published 2026-01-09. Last modified 2026-07-15.