GitLab has remediated an issue in GitLab EE affecting all versions from 17.9 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user with guest-level permissions to read private security policy content they were not authorized to access due to improper authorization enforcement.
Advisories

No advisories yet.

Fixes

Solution

Upgrade to versions 19.2.7, 19.3.3, 19.4.1 or above.


Workaround

No workaround given by the vendor.

History

Tue, 29 Sep 2026 13:15:00 +0000

Type Values Removed Values Added
Description GitLab has remediated an issue in GitLab EE affecting all versions from 17.9 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user with guest-level permissions to read private security policy content they were not authorized to access due to improper authorization enforcement.
Title Incorrect Authorization in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-863
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'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2026-09-29T15:39:42.928Z

Reserved: 2026-06-01T07:33:12.786Z

Link: CVE-2026-10518

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-29T10:17:10.863

Modified: 2026-09-29T10:17:10.863

Link: CVE-2026-10518

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-29T15:15:14Z

Weaknesses