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CVE Watch10 nov 2026

CVE-2026-59771

Improper validation of array index in the MigTD's virtio-serial driver for the Intel(R) TDX Migration Trust Domain (MigTD) within Ring 0: Hy

CVSS

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Sin CVSS

EPSS

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KEV

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Exploit Today

0

0-100

Publicado: 10 nov 2026 · Última mod.: 10 nov 2026 · CWE-129

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

Improper validation of array index in the MigTD's virtio-serial driver for the Intel(R) TDX Migration Trust Domain (MigTD) within Ring 0: Hypervisor may allow a denial of service. System software adversary with a privileged user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Referencias oficiales

intel.comhttps://intel.com/content/www/us/en/security-center/advisory/intel-sa-01580.html

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