CVE-2026-66898
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
CWE-22
Limitación incorrecta de nombre de ruta a un directorio restringido (Path Traversal)
Fecha de publicación:
12/08/2026
Última modificación:
13/08/2026
Descripción
*** Pendiente de traducción *** A path traversal vulnerability in LXD allows an attacker to manipulate file system paths during backup import and restore operations. When importing or restoring a backup archive, LXD fails to validate instance and storage volume names contained within the archive metadata. An attacker can exploit this flaw by supplying a crafted backup archive with malicious instance or volume names containing path traversal sequences, potentially allowing file access or overwriting outside the designated restore directory.
Impacto
Puntuación base 3.x
9.90
Gravedad 3.x
CRÍTICA



