CVE-2026-59654 | Apache CloudStack up to 4.7.0/4.20.3.0/4.21.0.0/4.22.1.0 Scoped Global Configuration denial of service

August 21, 2026 Yanac

A vulnerability marked as critical has been reported in Apache CloudStack up to 4.7.0/4.20.3.0/4.21.0.0/4.22.1.0. This vulnerability affects unknown code of the component Scoped Global Configuration. This manipulation causes denial of service.

This vulnerability is handled as CVE-2026-59654. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More