CVE Watch10 nov 2026

CVE-2026-40670

Improper check for unusual or exceptional conditions in AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) could allow a p

CVSS

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Sin CVSS

EPSS

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KEV

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Exploit Today

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0-100

Publicado: 10 nov 2026 · Última mod.: 10 nov 2026 · CWE-754

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

Improper check for unusual or exceptional conditions in AMD Secure Encrypted Virtualization - Secure Nested Paging (SEV-SNP) could allow a privileged attacker to potentially overlap MMIO regions with DRAM regions resulting in loss of integrity.

Referencias oficiales

www.amd.comhttps://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3038.html

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