CVE-2026-61398 | Apache CloudStack up to 4.20.3.0/4.22.1.0 UI encoding error

August 21, 2026 Yanac

A vulnerability has been found in Apache CloudStack up to 4.20.3.0/4.22.1.0 and classified as very critical. This affects an unknown function of the component UI. The manipulation leads to encoding error.

This vulnerability is documented as CVE-2026-61398. The attack can be initiated remotely. There is not any exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More