Medium severity6.5NVD Advisory· Published Apr 22, 2026· Updated Jun 17, 2026
CVE-2025-0186
CVE-2025-0186
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed an authenticated user to cause denial of service under certain conditions by exhausting server resources by making crafted requests to a discussions endpoint.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 4 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=10.6.0,<18.9.6
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=10.6.0,<18.9.6
- cpe:2.3:a:gitlab:gitlab:18.11.0:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:18.11.0:*:*:*:enterprise:*:*:*
- (no CPE)range: from 10.6 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1
- Range: from 10.6 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1
Patches
Vulnerability mechanics
References
2- about.gitlab.com/releases/2026/04/22/patch-release-gitlab-18-11-1-released/nvdRelease NotesVendor Advisory
- hackerone.com/reports/2915694nvdPermissions Required
News mentions
1- GitLab Patch Release: 18.11.1, 18.10.4, 18.9.6GitLab Security Releases · Apr 22, 2026