No advisories yet.
Solution
No solution given by the vendor.
Workaround
Update cluster RBAC to not allow exec into virt-launcher pods.
Tue, 26 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 26 May 2026 13:45:00 +0000
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| Description | 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. | |
| Title | Kubevirt: kubevirt virt-handler: privilege escalation and node compromise via symlink following vulnerability | |
| First Time appeared |
Redhat
Redhat container Native Virtualization |
|
| Weaknesses | CWE-59 | |
| CPEs | cpe:/a:redhat:container_native_virtualization:4 | |
| Vendors & Products |
Redhat
Redhat container Native Virtualization |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-05-26T13:37:41.137Z
Reserved: 2026-04-29T06:46:44.106Z
Link: CVE-2026-7374
Updated: 2026-05-26T13:37:38.502Z
Status : Received
Published: 2026-05-26T14:16:40.717
Modified: 2026-05-26T14:16:40.717
Link: CVE-2026-7374
No data.
OpenCVE Enrichment
Updated: 2026-05-26T15:15:08Z