CVE-2026-105051 PUBLISHED

Assigner: mitre
Reserved: 02.10.2026 Published: 02.10.2026 Updated: 02.10.2026

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).

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
CVSS Score: 1.9

Attack Vector	Local	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	None
Privileges Required	High	Integrity Impact	Low
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Irdeto
Product	Denuvo Anti-Tamper
Versions	Default: unknown affected from 0 to 2026-03-04 (incl.)

References

https://habr.com/en/articles/1021894/
https://github.com/RD945/hypervisor-crack-audit

Problem Types

CWE-348 Use of Less Trusted Source CWE