CVE-2026-20439

MEDIUM

4.4

Descripcion

In imgsys, there is a possible system crash due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10431955; Issue ID: MSV-5826.

Detalles CVE

Puntuacion CVSS v3.14.4

SeveridadMEDIUM

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado3/2/2026

Ultima modificacion3/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

google:androidmediatek:mt2718mediatek:mt6899mediatek:mt6991mediatek:mt8678mediatek:mt8793

Debilidades (CWE)

CWE-416

Referencias

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

Correlaciones IOC

Sin correlaciones registradas

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