CVE-2026-20420

MEDIUM

6.5

Descripcion

In Modem, there is a possible system crash due to incorrect error handling. 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: MOLY01738313; Issue ID: MSV-5935.

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

Publicado2/2/2026

Ultima modificacion2/17/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

mediatek:mt2735mediatek:mt2737mediatek:mt6813mediatek:mt6815mediatek:mt6833mediatek:mt6835mediatek:mt6853mediatek:mt6855mediatek:mt6858mediatek:mt6873mediatek:mt6875mediatek:mt6877mediatek:mt6878mediatek:mt6879mediatek:mt6880mediatek:mt6883mediatek:mt6885mediatek:mt6886mediatek:mt6889mediatek:mt6890mediatek:mt6891mediatek:mt6893mediatek:mt6895mediatek:mt6896mediatek:mt6897mediatek:mt6899mediatek:mt6980mediatek:mt6983mediatek:mt6985mediatek:mt6986mediatek:mt6989mediatek:mt6990mediatek:mt6991mediatek:mt6993mediatek:mt8676mediatek:mt8791mediatek:nr15mediatek:nr16mediatek:nr17mediatek:nr17r

Debilidades (CWE)

CWE-125

Referencias

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

Correlaciones IOC

Sin correlaciones registradas

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