Unauthorized PVC Cloning via DataImportCron
Summary
Unauthorized PVC Cloning via DataImportCron. Red Hat rates this important (CVSS 8.5). Weakness: CWE-639. Affected package(s): container-native-virtualization/ovs-cni-plugin-rhel9:v4.19.17, container-native-virtualization/vm-network-latency-checkup-rhel9:v4.19.17, container-native-virtualization/kubesecondarydns-rhel9:v4.19.17, container-native-virtualization/aaq-controller-rhel9:v4.19.17, container-native-virtualization/kubevirt-template-validator-rhel9:v4.19.17, container-native-virtualization/virt-handler-rhel9:v4.19.17. Resolved in Red Hat advisory RHSA-2026:0950 — update the affected packages (`sudo dnf update`).
- container-native-virtualization/ovs-cni-plugin-rhel9:v4.19.17-5
- container-native-virtualization/vm-network-latency-checkup-rhel9:v4.19.17-5
- container-native-virtualization/kubesecondarydns-rhel9:v4.19.17-5
- container-native-virtualization/aaq-controller-rhel9:v4.19.17-5
- container-native-virtualization/kubevirt-template-validator-rhel9:v4.19.17-5
- container-native-virtualization/virt-handler-rhel9:v4.19.17-9
- container-native-virtualization/libguestfs-tools-rhel9:v4.19.17-9
- container-native-virtualization/hco-bundle-registry-rhel9:v4.19.17.rhel9-82
- container-native-virtualization/virt-cdi-uploadproxy-rhel9:v4.19.17-8
- container-native-virtualization/virtio-win-rhel9:v4.19.17-4
- container-native-virtualization/virt-artifacts-server-rhel9:v4.19.17-8
- container-native-virtualization/hostpath-provisioner-rhel9:v4.19.17-4
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
- RHSA-2026:0950
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:0950 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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