CVE-2025-9958: GitLab

High severity, CVSS 7.7. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1, that could have allowed Guest users to access sensitive information stored in virtual registry configurations.

Affected products

• GitLab GitLab: from 14.10.0, before 18.2.7 (fixed in 18.2.7); from 18.3.0, before 18.3.3 (fixed in 18.3.3); version 18.4.0 only

Published 2025-09-26. Last modified 2026-06-17.