CVE-2026-20407

CVSS 9.3 CRITICALEPSS 0.2%CWE-787

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00464377; Issue ID: MSV-4905.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Produtos afetados

MediaTek, Inc. · MediaTek chipset

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Referências

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