4.3

CVE-2026-4879

Exploit

Missing Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 16.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to view external status check configuration restricted to higher-privileged roles due to missing authorization on a merge request API endpoint.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEdition enterprise Version >= 16.0.0 < 19.0.6
Gitlab ≫ GitLab SwEdition enterprise Version >= 19.1.0 < 19.1.4
Gitlab ≫ GitLab SwEdition enterprise Version >= 19.2.0 < 19.2.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.156
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cve@gitlab.com 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-2-released/
Release Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/594839
Broken Link
https://hackerone.com/reports/3622861
Permissions Required