What is GHSA-2qxc-8mjg-7g2x?

GHSA-2qxc-8mjg-7g2x is a security advisory published by GitHub Security Advisories with High severity. GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 19.2.8, 19.3...

Which CVE IDs does GHSA-2qxc-8mjg-7g2x cover?

GHSA-2qxc-8mjg-7g2x covers the following CVE IDs: CVE-2026-81839. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2qxc-8mjg-7g2x?

GHSA-2qxc-8mjg-7g2x has a CVSS v3 base score of 7.7, published by GitHub Security Advisories.

GHSA-2qxc-8mjg-7g2xHighCVSS 7.7

GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 19.2.8, 19.3...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-81839 →

📋 Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 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 to execute arbitrary CI/CD pipelines in a transferred project with the new group's privileges due to improper cleanup of scheduled pipeline execution policy records.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-81839
https://hackerone.com/reports/3925062
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released
https://gitlab.com/gitlab-org/gitlab/-/work_items/624150
https://github.com/advisories/GHSA-2qxc-8mjg-7g2x