---
id: CVE-2026-105458
title: >-
  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 p…
summary: >-
  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 p…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-807
vendor: gitlab
product: gitlab
affected:
  - 'gitlab >= 19.1.0, < 19.2.8'
  - 'gitlab >= 19.3.0, < 19.3.5'
  - 'gitlab >= 19.4.0, < 19.4.2'
patched:
  - gitlab 19.4.2
published: '2026-10-13'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T14:10:17.400'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105458'
references:
  - url: >-
      https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/
    label: cve@gitlab.com
  - url: 'https://gitlab.com/gitlab-org/gitlab/-/work_items/627711'
    label: cve@gitlab.com
tags:
  - nvd
  - cve.org
epss: 0.00192
epssPercentile: 0.08771
ingestedAt: '2026-10-13T03:13:18.987Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-13T15:09:10.632016Z'
---

## Overview

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.

## Affected

- `gitlab >= 19.1.0, < 19.2.8`
- `gitlab >= 19.3.0, < 19.3.5`
- `gitlab >= 19.4.0, < 19.4.2`

## Remediation

Upgrade past the affected range:

- `gitlab 19.4.2`