CVEvulnerability
CVE-2026-12664
6.8 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-10-22
- Last modified
- 2026-10-27
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-863
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a read_api-scoped token to retrieve a project's incoming email address and create work items, bypassing the token's restrictions, due to insufficient scope enforcement on a GraphQL field.
Affected configurations
• gitlab gitlab (>= 18.2.0 < 19.3.6)
• gitlab gitlab (>= 19.4.0 < 19.4.3)
• gitlab gitlab 19.5.0
Related
Weakness · CWE (1)
- CWE-863 Incorrect Authorization weakness
References
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/ Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/work_items/603510 Permissions Required
- https://hackerone.com/reports/3735499 Permissions Required