HIGHCVE-2026-2370Published Modified CNA GitLab
CVE-2026-2370: Improper Handling of Parameters in GitLab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.3 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 affecting Jira Connect installations that could have allowed an authenticated user with minimal workspace permissions to obtain installation credentials and impersonate the GitLab app due to improper authorization checks.
Metrics
- CVSS v3.1
- 8.1
- Severity
- HIGH
- Fixed in
- 18.8.7
- Affected Products
- 1
Fix available
18.8.718.9.318.10.1
Affected packages
- GitLab / GitLab< 18.8.7 (from 14.3) · < 18.9.3 (from 18.9) · < 18.10.1 (from 18.10)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N