HIGHCVE-2026-1092Published Modified CNA GitLab
CVE-2026-1092: Improper Validation of Specified Quantity in Input in GitLab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.10 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an unauthenticated user to cause denial of service due to improper input validation of JSON payloads.
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- 18.8.9
- Affected Products
- 1
Fix available
18.8.918.9.518.10.3
Affected packages
- GitLab / GitLab< 18.8.9 (from 12.10) · < 18.9.5 (from 18.9) · < 18.10.3 (from 18.10)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H