CVE-2022-1174: GitLab

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

A potential DoS vulnerability was discovered in Gitlab CE/EE versions 13.7 before 14.7.7, all versions starting from 14.8 before 14.8.5, all versions starting from 14.9 before 14.9.2 allowed an attacker to trigger high CPU usage via a special crafted input added in Issues, Merge requests, Milestones, Snippets, Wiki pages, etc.

Affected products

• GitLab GitLab: from 13.7.0, before 14.7.7 (fixed in 14.7.7); from 14.8.0, before 14.8.5 (fixed in 14.8.5); from 14.9.0, before 14.9.2 (fixed in 14.9.2)

Published 2022-04-04. Last modified 2026-06-17.