High severity7.5NVD Advisory· Published Sep 16, 2026· Updated Oct 14, 2026
CVE-2025-14871
CVE-2025-14871
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to cause denial of service due to improper resource allocation limits in the GraphQL complexity calculation logic.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 2 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=18.4.6,<19.1.8
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=18.4.6,<19.1.8
- (no CPE)range: from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2
- Range: from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2
Patches
Vulnerability mechanics
References
2- docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/nvdRelease NotesVendor Advisory
- hackerone.com/reports/3462311nvdPermissions Required
News mentions
2- GitLab: 12 Vulnerabilities Disclosed Together, Including Critical RCE and Auth Bypass FlawsVypr Intelligence · Sep 16, 2026
- GitLab Critical Patch Release: 19.3.2, 19.2.6, 19.1.8GitLab Security Releases · Sep 10, 2026