CVE-2026-16301

8.5 Élevée

Publiée le 13/10/2026 à 04:16 · Modifiée le 14/10/2026 à 22:17 · Analysée par le NVD · Source : cve@gitlab.com

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 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 Developer role to execute CI/CD pipelines on protected branches without authorization due to improper authorization checks in the downstream pipeline creation service.

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Produits concernés

GitLab
Gitlab gitlab

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.5 Élevée	cve@gitlab.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N`

Faiblesses (CWE)

CWE-863

Références

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/ Release NotesVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/work_items/606501 Issue Tracking
https://hackerone.com/reports/3853866 Permissions Required

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories