CVE-2026-33743

MEDIUM

6.5

Descripcion

Incus is a system container and virtual machine manager. Prior to version 6.23.0, a specially crafted storage bucket backup can be used by an user with access to Incus' storage bucket feature to crash the Incus daemon. Repeated use of this attack can be used to keep the server offline causing a denial of service of the control plane API. This does not impact any running workload, existing containers and virtual machines will keep operating. Version 6.23.0 fixes the issue.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/26/2026

Ultima modificacion3/30/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

linuxcontainers:incus

Debilidades (CWE)

CWE-770

Referencias

https://github.com/lxc/incus/security/advisories/GHSA-vg76-xmhg-j5x3(security-advisories@github.com)

https://github.com/lxc/incus/security/advisories/GHSA-vg76-xmhg-j5x3(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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