CVE-2020-13274: GitLab

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

A security issue allowed achieving Denial of Service attacks through memory exhaustion by uploading malicious artifacts in all previous GitLab versions through 13.0.1

Affected products

• GitLab GitLab: before 12.9.8 (fixed in 12.9.8); from 12.10.0, before 12.10.7 (fixed in 12.10.7); version 13.0.0 only

Published 2020-06-19. Last modified 2026-06-17.