CVE-2020-7978: GitLab

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

GitLab EE 12.6 and later through 12.7.2 allows Denial of Service.

Affected products

• GitLab GitLab: from 12.6.0, before 12.6.6 (fixed in 12.6.6); from 12.7.0, up to and including 12.7.2

Published 2020-02-05. Last modified 2026-06-17.