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CVE-2026-20419

MEDIUM CVSS: 6.5 Published: 2026-02-02 Modified: 2026-06-17

Description

In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461663 / WCNCR00463309; Issue ID: MSV-4852.

Affected Platforms

Mediatek Software Development KitMediatek Mt8792Mediatek Mt7925Mediatek Mt8883Mediatek Nbiot SdkMediatek Mt7921Mediatek Mt7922Mediatek Mt7927Mediatek Mt8678Mediatek Mt8668

Weakness Type

CWE-754

References