CVE-2018-19577: GitLab

Medium severity, CVSS 5.3. EPSS: 2.1% chance of exploitation in the next 30 days.

Gitlab CE/EE, versions 8.6 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an incorrect access control vulnerability that displays to an unauthorized user the title and namespace of a confidential issue.

Affected products

• GitLab GitLab: from 8.6.0, before 11.3.11 (fixed in 11.3.11); from 11.4.0, before 11.4.8 (fixed in 11.4.8); from 11.5.0, before 11.5.1 (fixed in 11.5.1)

Published 2019-07-10. Last modified 2026-06-17.