Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3069▲ 549 respecto a la semana anterior
Críticas / altas1455▲ 270 respecto a la semana anterior
Nueva explotación activa (KEV)8▼ 2 respecto a la semana anterior
Sin puntuar (sin CVSS)383▲ 176 respecto a la semana anterior
3 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Aplazada | Alta (8.9) | 0.18% | — | Cloudhypervisor Cloud HypervisorAI | 10/6/2026 | 23/7/2026 | 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 chains that reuse the same head_index while asynchronous block I/O is enabled (e.g. io_uring, aio).… | |
| Analizada | Crítica (9.1) | 0.60% | — | Cloudhypervisor Cloud Hypervisor | 21/2/2026 | 17/6/2026 | 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 by raw images. A malicious guest can overwrite its disk header with a crafted QCOW2 structure… | |
| Modificada | Media (4.9) | 0.36% | — | Cloudhypervisor Cloud Hypervisor | 19/4/2023 | 17/6/2026 | 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… |