Cloudhypervisor Cloud Hypervisor vulnerabilities

CVE-2026-27211 [CRITICAL] CWE-73 CVE-2026-27211: Cloud Hypervisor is a Virtual Machine Monitor for Cloud workloads. Versions 34.0 through 50.0 arevul Cloud Hypervisor is a Virtual Machine Monitor for Cloud workloads. Versions 34.0 through 50.0 arevulnerable to arbitrary host file exfiltration (constrained by process privileges) when using virtio-block devices backed by raw images. A malicious guest can overwrite its disk header with a crafted QCOW2 structure pointing to a sensitive host path. Up

CVE-2023-30612 [MEDIUM] CWE-306 CVE-2023-30612: Cloud hypervisor is a Virtual Machine Monitor for Cloud workloads. This vulnerability allows users t Cloud hypervisor is a Virtual Machine Monitor for Cloud workloads. This vulnerability allows users to close arbitrary open file descriptors in the Cloud Hypervisor process via sending malicious HTTP request through the HTTP API socket. As a result, the Cloud Hypervisor process can be easily crashed, causing Deny-of-Service (DoS). This can also be a