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CVE-2026-20446

sec boot

Descrição

In sec boot, there is a possible out of bounds write due to an integer overflow. This could lead to local denial of service, if an attacker has physical access to the device, with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09963054; Issue ID: MSV-3899.

CVSS 4.3EPSS 0.191%Risco 0.44
Ver fonte
Publicação
2026-04-07 04:17:13
Versões afetadas
unknown
Tipo
Firmware
Vetor
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H