CVE-2025-0549: GitLab

Medium severity, CVSS 6.8. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions starting from 17.3 prior to 17.9.8, from 17.10 prior to 17.10.6, and from 17.11 prior to 17.11.2. A security vulnerability allows attackers to bypass Device OAuth flow protections, enabling authorization form submission through minimal user interaction.

Affected products

• GitLab GitLab: from 17.3.0, before 17.9.8 (fixed in 17.9.8); from 17.10.0, before 17.10.6 (fixed in 17.10.6); from 17.11.0, before 17.11.2 (fixed in 17.11.2)

Published 2025-05-09. Last modified 2026-06-17.