What is GHSA-mvmh-ccfp-m833?

GHSA-mvmh-ccfp-m833 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 17.4 before 19.2.8, 19...

Which CVE IDs does GHSA-mvmh-ccfp-m833 cover?

GHSA-mvmh-ccfp-m833 covers the following CVE IDs: CVE-2026-16275. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mvmh-ccfp-m833?

GHSA-mvmh-ccfp-m833 has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-mvmh-ccfp-m833MediumCVSS 5.3

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.4 before 19.2.8, 19...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-16275 →

📋 Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.4 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 unauthenticated user to read confidential notes on public projects due to incorrect authorization checks.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-16275
https://hackerone.com/reports/3815259
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released
https://gitlab.com/gitlab-org/gitlab/-/work_items/606490
https://github.com/advisories/GHSA-mvmh-ccfp-m833