Database/Container, Kubernetes & orchestration
KubeVirt: Flawed aggregation-layer authentication flow enables RBAC bypass
CVSS 4.7CVE-2025-64432Container, Kubernetes & orchestrationcurated
Impact
Flawed aggregation-layer authentication flow enables RBAC bypass
Who can reach it
Cluster user with namespace access
What to do
Upgrade KubeVirt
References
Related entries
- KubeVirt: Improper symlink validation in virt-handler lets a user with edit rights in one namespace escape to the hostCVE-2026-7374 · KubeVirtCritical
- KubeVirt: Path traversal lets a user who can configure KubeVirt read arbitrary host filesCVE-2022-1798 · KubeVirtHigh
- KubeVirt: hostDisk feature mounts host files into a VM with insufficient restrictionCVE-2025-64324 · KubeVirtHigh
- KubeVirt: A compromised node's virt-handler service account can be abused cluster-wideCVE-2023-26484 · KubeVirtHigh
- KubeVirt: Symlink path traversal in the virt-exportserver VMExport directory endpointCVE-2026-9804 · KubeVirtHigh
- KubeVirt: safepath OpenAtNoFollow resolves via /proc/self/fd, defeating the symlink protectionCVE-2026-13201 · KubeVirtHigh
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.