CVE-2026-4868 – GitLab

CVSS 8.2 IMPORTANT

“Public exploit code against development platforms can quickly put source code and delivery pipelines at risk.”

GitLab released patches for three vulnerabilities affecting GitLab. CVE-2026-1402 has a CVSS score of 6.5, which is Medium severity. CVE-2026-4868 has a CVSS score of 8.2, which is High severity. CVE-2026-6713 has a CVSS score of 5.3, which is Medium severity.

The update addresses resource allocation, authorization, and object access control issues. Public proof-of-concept code is available for two vulnerabilities, and one issue could allow privilege escalation in affected GitLab environments.

Key Details

Affected Product
Gitlab Gitlab
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
CWE Classification
CWE-639
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