PT-2026-65875 · Gitlab · Gitlab

CVE-2026-14341 · Published 2026-07-29 · Updated 2026-07-29

NVD

CVSS v3.1

4.9

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.8 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 authenticated user with Maintainer role to modify protected branch configuration due to improper authorization in a projects API endpoint.

Exploit

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-14341

Affected Products

Gitlab

References · 4

• 🔥 https://hackerone.com/reports/3807593 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-14341 · Security Note
• https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-1-released · Note
• https://gitlab.com/gitlab-org/gitlab/-/work_items/604665 · Note