CVE-2026-4916CWE-862

Missing Authorization in GitLab

Low · published April 8, 2026

CVSS v3.1
2.7
EPSS
0%
Percentile
37.1
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user with custom role permissions to demote or remove higher-privileged group members due to improper authorization checks on member management operations.

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00439 · 37.1th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-04-08T22:25Z
EPSS history
Timeline
  • 08 APR 22:25Z
    Missing Authorization in GitLab
    cvelistv5