CVE-2026-66797

Apache CloudStack versions 4.15.0.0 through 4.20.3.0 and 4.21.0.0 through 4.22.1.0 are affected by an improper access control flaw in the annotation functionality. The addAnnotation and listAnnotation APIs perform an ownership check when an entity's UUID is specified but fail to honor its result,...

CVE-2026-66722

CVE-2026-66722 is an improper authorization flaw in Apache CloudStack affecting versions 4.15.0.0–4.20.3.0 and 4.21.0.0–4.22.1.0 . The root cause is that CRUD operations on Project Roles and Project Role Permissions only verify the caller is a Domain Admin, without checking whether the target pro...