Description
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).
Published: 2026-10-02
Score: 1.9 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 05 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 04 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Irdeto
Irdeto denuvo Anti-tamper
Vendors & Products Irdeto
Irdeto denuvo Anti-tamper

Sat, 03 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Title Denuvo Anti‑Tamper Hypervisor Detection Bypass via CPUID Interception

Fri, 02 Oct 2026 23:15:00 +0000

Type Values Removed Values Added
Description 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).
Weaknesses CWE-348
References
Metrics cvssV3_1

{'score': 1.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N'}


Subscriptions

Irdeto Denuvo Anti-tamper
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-05T16:12:01.830Z

Reserved: 2026-10-02T22:59:55.746Z

Link: CVE-2026-105051

cve-icon Vulnrichment

Updated: 2026-10-05T16:11:54.816Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-02T23:16:58.247

Modified: 2026-10-06T16:08:27.613

Link: CVE-2026-105051

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-04T20:51:49Z

Weaknesses