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.
Advisories

No advisories yet.

Fixes

Solution

Upgrade to version 16.X.X, 16.Y.Y or 16.Z.Z


Workaround

No workaround given by the vendor.

History

Sat, 15 Nov 2025 08:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Insertion of Sensitive Information Into Sent Data in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-201
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Vendors & Products Gitlab
Gitlab gitlab
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2025-11-15T08:04:19.745Z

Reserved: 2025-07-02T01:02:14.407Z

Link: CVE-2025-7000

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-11-15T08:15:46.487

Modified: 2025-11-15T08:15:46.487

Link: CVE-2025-7000

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.