CVE-2026-14210CWE-1220

CVE-2026-14210

Medium · published October 13, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
11.7
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 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 with a project-scoped fine-grained Personal Access Token to permanently delete or modify group-level labels, due to incorrect authorization logic on label ownership scope validation.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00219 · 11.7th percentile
Weakness
CWE-1220 · Insufficient Granularity of Access Control
Published
2026-10-13T06:16Z
Affected products (6)
ProductVersionsFixed in
gitlab/gitlab≥ 18.11.0, < 19.2.819.2.8
gitlab/gitlab≥ 18.11.0, < 19.2.819.2.8
gitlab/gitlab≥ 19.3.0, < 19.3.519.3.5
gitlab/gitlab≥ 19.3.0, < 19.3.519.3.5
gitlab/gitlab≥ 19.4.0, < 19.4.219.4.2
gitlab/gitlab≥ 19.4.0, < 19.4.219.4.2
References (3)
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/ · [email protected]https://gitlab.com/gitlab-org/gitlab/-/work_items/604538 · [email protected]https://hackerone.com/reports/3741505 · [email protected]
EPSS history
Timeline
  • 14 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 01:08Z
    Insufficient Granularity of Access Control in GitLab
    cvelistv5
  • 13 OCT 01:08Z
    Insufficient Granularity of Access Control in GitLab
    cvelistv5