GO-2025-4103 KubeVirt Affected by an Authentication Bypass in Kubernetes Aggregation Layer in kubevirt.io/kubevirt

KubeVirt Affected by an Authentication Bypass in Kubernetes Aggregation Layer in kubevirt.io/kubevirt...

KubeVirt Affected by an Authentication Bypass in Kubernetes Aggregation Layer

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EUVD-2025-38218

KubeVirt is a virtual machine management add-on for Kubernetes. Versions 1.5.3 and below, and 1.6.0 contained a flawed implementation of the Kubernetes aggregation layer's authentication flow which could enable bypass of RBAC controls. It was discovered that the virt-api component fails to...

CVE-2025-64432 KubeVirt Affected by an Authentication Bypass in Kubernetes Aggregation Layer

KubeVirt is a virtual machine management add-on for Kubernetes. Versions 1.5.3 and below, and 1.6.0 contained a flawed implementation of the Kubernetes aggregation layer's authentication flow which could enable bypass of RBAC controls. It was discovered that the virt-api component fails to...