CVE-2025-7337: GitLab

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions from 7.8 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed an authenticated user with Developer-level access to cause a persistent denial of service affecting all users on a GitLab instance by uploading large files.

Affected products

• GitLab GitLab: from 7.8.0, before 18.1.6 (fixed in 18.1.6); from 18.2.0, before 18.2.6 (fixed in 18.2.6); from 18.3.0, before 18.3.2 (fixed in 18.3.2)

Published 2025-09-12. Last modified 2026-06-17.