What is GHSA-mhr8-wccg-2q8g?

GHSA-mhr8-wccg-2q8g is a security advisory published by GitHub Security Advisories with Medium severity. GitLab has remediated an issue in GitLab EE affecting all versions from 9.5 before 18.11.7, 19.0...

Which CVE IDs does GHSA-mhr8-wccg-2q8g cover?

GHSA-mhr8-wccg-2q8g covers the following CVE IDs: CVE-2026-11827. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mhr8-wccg-2q8g?

GHSA-mhr8-wccg-2q8g has a CVSS v3 base score of 4.9, published by GitHub Security Advisories.

GHSA-mhr8-wccg-2q8gMediumCVSS 4.9

GitLab has remediated an issue in GitLab EE affecting all versions from 9.5 before 18.11.7, 19.0...

Vendor

GitHub Security Advisories

Published

July 8, 2026

Last Modified

July 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-11827 →

📋 Description

GitLab has remediated an issue in GitLab EE affecting all versions from 9.5 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with maintainer-role permissions to obtain another user's stored credentials due to improper authorization controls.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-11827
https://hackerone.com/reports/3720483
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released
https://gitlab.com/gitlab-org/gitlab/-/work_items/602478
https://github.com/advisories/GHSA-mhr8-wccg-2q8g