CVE-2026-45021 | kumahq kuma up to 2.13.4 fetch origin validation

May 28, 2026 Yanac

A vulnerability classified as problematic was found in kumahq kuma up to 2.7.24/2.9.14/2.11.12/2.12.9/2.13.4. Affected by this vulnerability is the function fetch. The manipulation results in origin validation error.

This vulnerability was named CVE-2026-45021. The attack may be performed from remote. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More