CVE-2026-3857CWE-352

Cross-Site Request Forgery (CSRF) in GitLab

High · published March 25, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
25.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00336 · 25.8th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-03-25T16:33Z
EPSS history
Timeline
  • 25 MAR 16:33Z
    Cross-Site Request Forgery (CSRF) in GitLab
    cvelistv5