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Denuvo Anti-Tamper through 2026-03-04 allows bypass of a hypervisor presence check via…

Priority LOW 9CWE-348Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00077 0th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IrdetoDenuvo Anti-Tamperup to 2026-03-04—No fix listedCNA
  • Denuvo Anti-Tamper VendorIrdeto Affected up to 2026-03-04 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-03 Threatist record created from CVE-2026-105051
  2. 2026-10-03 Alias added: GHSA-pcmv-37x3-p3jg
  3. 2026-10-05 CISA SSVC decision points changed

References

Sources