CVE-2026-7374
Red Hat Red Hat Container Native Virtualization 4.12, Red Hat Container Native Virtualization 4.13, Red Hat Container Native Virtualization 4.14 취약점
A flaw was found in KubeVirt's virt-handler component. This vulnerability allows an authenticated OpenShift user with edit permissions in a single namespace to exploit improper symlink validation when connecting to virtual machine console sockets. By replacing the console socket with a symlink to the host's container runtime (CRI-O) socket, an attacker can hijack virt-handler's privileged connection. This enables the attacker to access any Unix socket on the host, potentially leading to full control of the node and the entire cluster.
- 대응 우선순위
- 점검
- CVSS
- 9.9
- EPSS
- 0.60% 백분위 44.5% · 2026.07.15 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.26