CVE-2026-105051: Irdeto Denuvo Anti-Tamper

Low severity, CVSS 1.9. EPSS: 0.1% chance of exploitation in the next 30 days.

Denuvo Anti-Tamper through 2026-03-04 allows bypass of a hypervisor presence check via CPUID interception (SimpleSvm.sys on AMD; hyperkd.sys and hyperhv.dll on Intel).

Affected products

• Irdeto Denuvo Anti-Tamper: up to and including 2026-03-04

Published 2026-10-02. Last modified 2026-10-06.