CVEvulnerability
CVE-2026-5377
4.3 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-04-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-863
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 18.11.1 that could have allowed an authenticated user to access titles of confidential or private issues in public projects due to improper access control in the issue description rendering process.
Affected configurations
• gitlab gitlab 18.11.0
Related
Weakness · CWE (1)
- CWE-863 Incorrect Authorization weakness
References
- https://about.gitlab.com/releases/2026/04/22/patch-release-gitlab-18-11-1-released/ Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/work_items/595553 Broken Link
- https://hackerone.com/reports/3640688 Permissions Required