What is GHSA-r9m9-87p7-xj9f?

GHSA-r9m9-87p7-xj9f is a security advisory published by GitHub Security Advisories with Medium severity. GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0...

Which CVE IDs does GHSA-r9m9-87p7-xj9f cover?

GHSA-r9m9-87p7-xj9f covers the following CVE IDs: CVE-2026-5309. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r9m9-87p7-xj9f?

GHSA-r9m9-87p7-xj9f has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-r9m9-87p7-xj9fMediumCVSS 5.4

GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0...

Vendor

GitHub Security Advisories

Published

June 25, 2026

Last Modified

June 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-5309 →

📋 Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user to read or modify another group's virtual registry cleanup policy settings without authorization.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-5309
https://hackerone.com/reports/3628793
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released
https://gitlab.com/gitlab-org/gitlab/-/work_items/595468
https://github.com/advisories/GHSA-r9m9-87p7-xj9f