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7.5высокая

CVE-2026-20401

Описание

In Modem, there is a possible system crash due to an uncaught exception. 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: MOLY01738310; Issue ID: MSV-5933.

Затрагиваемое ПО
Mediatek Nr15Mediatek Mt2735Mediatek Mt6833Mediatek Mt6853Mediatek Mt6855Mediatek Mt6873Mediatek Mt6875Mediatek Mt6877Mediatek Mt6880Mediatek Mt6883Mediatek Mt6885Mediatek Mt6889Mediatek Mt6890Mediatek Mt6891Mediatek Mt6893Mediatek Mt8675Mediatek Mt8771Mediatek Mt8791Mediatek Mt8791tMediatek Mt8797
CVSS
Балл7.5 — высокая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Источники
https://corp.mediatek.com/product-security-bulletin/February-2026