CVE-2026-85529: gitlab gitlab

CVSS 5.3 (medium) · published 2026-10-13

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 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 internal notes and confidential system notes on public projects due to improper authorization in the GraphQL API.

Affected products (NVD): gitlab gitlab

Fixed in (NVD): 19.2.8, 19.3.5, 19.4.2

Weakness: CWE-863

Source: NVD CVE-2026-85529

References

• https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/
• https://gitlab.com/gitlab-org/gitlab/-/work_items/627709
• https://hackerone.com/reports/3975416

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