CVE-2025-26521

When an Apache CloudStack user-account creates a CKS-based Kubernetes cluster in a project, the API key and the secret key of the 'kubeadmin' user of the caller account are used to create the secret config in the CKS-based Kubernetes cluster. A member of the project who can access the CKS-based...

CVE-2025-26521 Apache CloudStack: CKS cluster in project exposes user API keys

When an Apache CloudStack user-account creates a CKS-based Kubernetes cluster in a project, the API key and the secret key of the 'kubeadmin' user of the caller account are used to create the secret config in the CKS-based Kubernetes cluster. A member of the project who can access the CKS-based...

CVE-2025-26521

CVE-2025-26521 describes an information-disclosure flaw in Apache CloudStack where a project member can access the kubeadmin API key and secret for the creator’s CKS-based Kubernetes cluster, enabling impersonation and possible full compromise of the creator’s resources. Affected versions are pri...