Description
GitLab has remediated an issue in GitLab EE affecting all versions from 13.7 before 18.4.5, 18.5 before 18.5.3, and 18.6 before 18.6.1 that could have allowed an authenticated user to view information from security reports under certain configuration conditions.
References (3)
Core 3
Core References
Release Notes vendor-advisory
https://about.gitlab.com/releases/2025/11/26/patch-release-gitlab-18-6-1-released/
Broken Link issue-tracking
permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/549937
Permissions Required technical-description
exploit
permissions-required
https://hackerone.com/reports/3155693
Scores
CVSS v3
4.3
EPSS
0.0027
EPSS Percentile
18.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-425
Status
published
Products (2)
gitlab/gitlab
18.6.0
gitlab/gitlab
13.7.0 - 18.4.5
Published
Nov 26, 2025
Tracked Since
Feb 18, 2026