4.3

CVE-2026-14351

Exploit

Exposure of Sensitive Information Through Metadata in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthenticated user to view the title of a confidential issue through a publicly accessible merge request due to improper authorization checks.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEdition community Version >= 8.8.0 < 19.0.5
Gitlab ≫ GitLab SwEdition enterprise Version >= 8.8.0 < 19.0.5
Gitlab ≫ GitLab SwEdition community Version >= 19.1.0 < 19.1.3
Gitlab ≫ GitLab SwEdition enterprise Version >= 19.1.0 < 19.1.3
Gitlab ≫ GitLab Version 19.2.0 SwEdition community
Gitlab ≫ GitLab Version 19.2.0 SwEdition enterprise
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.217
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-1230 Exposure of Sensitive Information Through Metadata

The product prevents direct access to a resource containing sensitive information, but it does not sufficiently limit access to metadata that is derived from the original, sensitive information.

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-1-released/
Vendor Advisory
Release Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/604691
Broken Link
https://hackerone.com/reports/3708242
Permissions Required