What is GHSA-hx4m-w847-w5h9?

GHSA-hx4m-w847-w5h9 is a security advisory published by GitHub Security Advisories with Medium severity. GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 19.2.8,...

Which CVE IDs does GHSA-hx4m-w847-w5h9 cover?

GHSA-hx4m-w847-w5h9 covers the following CVE IDs: CVE-2026-14210. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hx4m-w847-w5h9?

GHSA-hx4m-w847-w5h9 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-hx4m-w847-w5h9MediumCVSS 4.3

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 19.2.8,...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-14210 →

📋 Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 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 a project-scoped fine-grained Personal Access Token to permanently delete or modify group-level labels, due to incorrect authorization logic on label ownership scope validation.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-14210
https://hackerone.com/reports/3741505
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released
https://gitlab.com/gitlab-org/gitlab/-/work_items/604538
https://github.com/advisories/GHSA-hx4m-w847-w5h9