Description (CNA)
An issue has been discovered in GitLab CE/EE affecting all versions from 17.6 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2, that, under specific conditions, could have allowed unauthorized users to view confidential branch names by accessing project issues with related merge requests.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GitLab / GitLab | affected 17.6 before 18.3.6; affected 18.4 before 18.4.4; affected 18.5 before 18.5.2 |
CWE
CWE-201
References
- https://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/
- https://gitlab.com/gitlab-org/gitlab/-/issues/553129
- https://hackerone.com/reports/3214025
ADP enrichment
No English description supplied.
No references supplied.