CVE-2026-20431

MEDIUM

6.5

Descripcion

In Modem, there is a possible system crash due to a logic error. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01106496; Issue ID: MSV-4467.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

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

Vector de ataqueADJACENT_NETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/7/2026

Ultima modificacion4/10/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

mediatek:mt6813mediatek:mt6813_firmwaremediatek:mt6815mediatek:mt6815_firmwaremediatek:mt6835mediatek:mt6835_firmwaremediatek:mt6878mediatek:mt6878_firmwaremediatek:mt6897mediatek:mt6897_firmwaremediatek:mt6899mediatek:mt6899_firmwaremediatek:mt6986mediatek:mt6986_firmwaremediatek:mt6991mediatek:mt6991_firmwaremediatek:mt6993mediatek:mt6993_firmwaremediatek:mt8668mediatek:mt8668_firmwaremediatek:mt8676mediatek:mt8676_firmwaremediatek:mt8678mediatek:mt8678_firmwaremediatek:mt8755mediatek:mt8755_firmwaremediatek:mt8775mediatek:mt8775_firmwaremediatek:mt8792mediatek:mt8792_firmwaremediatek:mt8793mediatek:mt8793_firmwaremediatek:mt8863mediatek:mt8863_firmwaremediatek:mt8873mediatek:mt8873_firmwaremediatek:mt8883mediatek:mt8883_firmware

Debilidades (CWE)

CWE-770

Referencias

https://corp.mediatek.com/product-security-bulletin/April-2026(security@mediatek.com)

Correlaciones IOC

Sin correlaciones registradas

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