CVE-2026-20434

HIGH

7.5

Descripcion

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY00782946; Issue ID: MSV-4135.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueADJACENT_NETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/2/2026

Ultima modificacion3/2/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

mediatek:lr12amediatek:lr13mediatek:mt2735mediatek:mt2737mediatek:mt6739mediatek:mt6761mediatek:mt6762mediatek:mt6762dmediatek:mt6762mmediatek:mt6763mediatek:mt6765mediatek:mt6765tmediatek:mt6767mediatek:mt6768mediatek:mt6769mediatek:mt6769kmediatek:mt6769smediatek:mt6769tmediatek:mt6769zmediatek:mt6771mediatek:mt6779mediatek:mt6781mediatek:mt6783mediatek:mt6785mediatek:mt6785tmediatek:mt6785umediatek:mt6789mediatek:mt6833mediatek:mt6833pmediatek:mt6835mediatek:mt6835tmediatek:mt6853mediatek:mt6853tmediatek:mt6855mediatek:mt6855tmediatek:mt6873mediatek:mt6875mediatek:mt6875tmediatek:mt6877mediatek:mt6877tmediatek:mt6877ttmediatek:mt6878mediatek:mt6878mmediatek:mt6879mediatek:mt6880mediatek:mt6883mediatek:mt6885mediatek:mt6886mediatek:mt6889mediatek:mt6890mediatek:mt6891mediatek:mt6893mediatek:mt6895mediatek:mt6895ttmediatek:mt6896mediatek:mt6897mediatek:mt6899mediatek:mt6980mediatek:mt6980dmediatek:mt6983mediatek:mt6983tmediatek:mt6985mediatek:mt6985tmediatek:mt6989mediatek:mt6989tmediatek:mt6990mediatek:mt6991mediatek:mt8666mediatek:mt8667mediatek:mt8668mediatek:mt8673mediatek:mt8675mediatek:mt8676mediatek:mt8678mediatek:mt8755mediatek:mt8765mediatek:mt8766mediatek:mt8766rmediatek:mt8768mediatek:mt8771mediatek:mt8781mediatek:mt8786mediatek:mt8788mediatek:mt8788emediatek:mt8789mediatek:mt8791mediatek:mt8791tmediatek:mt8792mediatek:mt8793mediatek:mt8795tmediatek:mt8797mediatek:mt8798mediatek:mt8863mediatek:mt8873mediatek:mt8883mediatek:mt8893mediatek:nr15mediatek:nr16mediatek:nr17

Debilidades (CWE)

CWE-787

Referencias

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

Correlaciones IOC

Sin correlaciones registradas

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