Unrated severityNVD Advisory· Published Mar 25, 2026· Updated Mar 26, 2026
Cross-Site Request Forgery (CSRF) in GitLab
CVE-2026-3857
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to execute arbitrary GraphQL mutations on behalf of authenticated users due to insufficient CSRF protection.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2- hackerone.com/reports/3584382mitretechnical-descriptionexploitpermissions-required
- about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/mitre
News mentions
1- GitLab Patch Release: 18.10.1, 18.9.3, 18.8.7GitLab Security Releases · Mar 25, 2026