CVE-2026-4524CWE-288

Authentication Bypass Using an Alternate Path or Channel in GitLab

Medium · published May 14, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
42.3
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9.1 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to access confidential issue content in public projects without proper authorization due to improper authorization checks.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00506 · 42.3th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2026-05-14T05:34Z
EPSS history
Timeline
  • 14 MAY 05:34Z
    Authentication Bypass Using an Alternate Path or Channel in GitLab
    cvelistv5