CVE-2026-82357
Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-476
Desreferencia a puntero nulo (NULL)
Fecha de publicación:
01/10/2026
Última modificación:
07/10/2026
Descripción
*** Pendiente de traducción *** RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromised node for instance, can initiate the LSS protocol on a device with a misconfigured identity object and potentially crash the device. Fixed in 1.1.1.
Impacto
Puntuación base 4.0
7.10
Gravedad 4.0
ALTA
Puntuación base 3.x
6.50
Gravedad 3.x
MEDIA


