Cloudhypervisor
Cloudhypervisor Cloud Hypervisor: vulnerabilities and CVEs
Cloudhypervisor Cloud Hypervisor has 3 published vulnerabilities, 2 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs3
Last 12 months2
Critical1
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-45782 | High (8.9) | 0.18% | — | Jun 10, 2026 | Cloud Hypervisor is a Virtual Machine Monitor for Cloud workloads. From version 21.0 to before version 51.2, a guest can cause a use-after-free in the cloud-hypervisor process by submitting two virtio-block descriptor… |
| CVE-2026-27211 | Critical (9.1) | 0.60% | — | Feb 21, 2026 | 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… |
| CVE-2023-30612 | Medium (4.9) | 0.36% | — | Apr 19, 2023 | 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… |