CVE-2026-20418

CRITICAL

9.8

Descripcion

In Thread, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465153; Issue ID: MSV-4927.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/2/2026

Ultima modificacion2/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

google:mattermediatek:mt7931mediatek:mt7933

Debilidades (CWE)

CWE-787

Referencias

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

Correlaciones IOC

Sin correlaciones registradas

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