Medium severity6.5NVD Advisory· Published May 14, 2026· Updated May 15, 2026
CVE-2026-4527
CVE-2026-4527
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to create unauthorized Jira subscriptions for a targeted user's namespace via a specially crafted link due to missing CSRF protection.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4(expand)+ 2 more
- (no CPE)
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=11.10.0,<18.9.7
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=11.10.0,<18.9.7
Patches
Vulnerability mechanics
References
2- about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/nvdRelease Notes
- hackerone.com/reports/3590487nvdPermissions Required
News mentions
1- GitLab Patch Release: 18.11.3, 18.10.6, 18.9.7GitLab Security Releases · May 13, 2026