GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user holding a specific granular permission to obtain a GitLab Duo Agent Platform token that bypasses governance controls, due to reliance on untrusted input in a security decision.
Advisories

No advisories yet.

Fixes

Solution

Upgrade to versions 19.2.8, 19.3.5, 19.4.2 or above.


Workaround

No workaround given by the vendor.

History

Wed, 14 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*

Tue, 13 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 13 Oct 2026 01:30:00 +0000

Type Values Removed Values Added
Description GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user holding a specific granular permission to obtain a GitLab Duo Agent Platform token that bypasses governance controls, due to reliance on untrusted input in a security decision.
Title Reliance on Untrusted Inputs in a Security Decision in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-807
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:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2026-10-13T15:49:47.992Z

Reserved: 2026-10-05T14:06:46.446Z

Link: CVE-2026-105458

cve-icon Vulnrichment

Updated: 2026-10-13T15:41:08.551Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-13T02:16:56.423

Modified: 2026-10-14T14:10:17.400

Link: CVE-2026-105458

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T04:45:07Z

Weaknesses