GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, an authenticated user could have assigned compliance frameworks from namespaces they were not authorized to access to their own project, due to missing namespace validation on self-managed instances.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
Upgrade to versions 19.1.7, 19.2.5, 19.3.1 or above.
Workaround
No workaround given by the vendor.
References
History
Thu, 27 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. | GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, an authenticated user could have assigned compliance frameworks from namespaces they were not authorized to access to their own project, due to missing namespace validation on self-managed instances. |
| Title | Authorization Bypass Through User-Controlled Key in GitLab | |
| First Time appeared |
Gitlab
Gitlab gitlab |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Gitlab
Gitlab gitlab |
|
| References |
| |
| Metrics |
cvssV3_1
|
Wed, 08 Apr 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
Projects
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MITRE
Status: PUBLISHED
Assigner: GitLab
Published:
Updated: 2026-08-27T17:53:14.609Z
Reserved: 2026-03-18T17:04:36.341Z
Link: CVE-2026-4398
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-04-08T23:16:59.907
Modified: 2026-08-27T20:17:47.500
Link: CVE-2026-4398
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses