Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2987▼ 96 respecto a la semana anterior
Críticas / altas1458▲ 101 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)350▼ 160 respecto a la semana anterior
4 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Pendiente de análisis | Media (5.5) | 0.14% | — | LibvirtAIQemu-imgAI | 10/8/2026 | 14/8/2026 | A flaw was found in libvirt. During storage volume clone or convert operations, newly created volume images were temporarily world-readable. This was caused by the `qemu-img` utility running with overly permissive file creation settings, allowing any local user to read the full guest disk contents. This vulnerability… | |
| Aplazada | Alta (8.2) | 0.38% | — | Openstack NovaAIQemu-imgAI | 18/2/2026 | 11/9/2026 | An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1. By writing a malicious QCOW header to a root or ephemeral disk and then triggering a resize, a user may convince Nova's Flat image backend to call qemu-img without a format restriction, resulting in an unsafe image resize… | |
| Aplazada | Media (4.3) | 0.55% | — | Openstack IronicAIOpenstack Ironic-python-agentAIQemu-imgAI | 6/9/2024 | 17/6/2026 | In OpenStack Ironic before 26.0.1 and ironic-python-agent before 9.13.1, there is a vulnerability in image processing, in which a crafted image could be used by an authenticated user to exploit undesired behaviors in qemu-img, including possible unauthorized access to potentially sensitive data. The affected/fixed… | |
| Aplazada | Alta (7.8) | 0.34% | — | Qemu-imgAI | 2/7/2024 | 17/6/2026 | A flaw was found in the QEMU disk image utility (qemu-img) 'info' command. A specially crafted image file containing a `json:{}` value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write to an existing… |