PT-2026-65876 · Gitlab · Gitlab

CVE-2026-14351 · Published 2026-07-29 · Updated 2026-07-29

NVD

CVSS v3.1

4.3

Medium

Base vector

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

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.

Exploit

Fix

Weakness Enumeration

CWE-1230

Related Identifiers

CVE-2026-14351

Affected Products

Gitlab

References · 4

• 🔥 https://hackerone.com/reports/3708242 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-14351 · Security Note
• https://gitlab.com/gitlab-org/gitlab/-/work_items/604691 · Note
• https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-1-released · Note