EUVD-2025-20600

Malicious code in bioql PyPI...

Virtualized (In)Security: How Attackers Can Weaponize VBS Enclaves

Read about Ori David’s presentation at DEF CON 33 and learn how attackers can abuse VBS enclaves, a Windows security feature, for malicious purposes...

Virtualization-Based Security Privilege Escalation

The vulnerability of the trusted execution environment for Virtualization-Based Security VBS in Microsoft Windows operating systems is related to the absence of control data for verifying integrity. Exploiting this vulnerability can allow attackers to enhance their privileges...

Trusted Execution Environment Privilege Escalation

The vulnerability of the trusted execution environment for Virtualization-Based Security VBS in Windows operating systems is related to insufficient verification of data authenticity. Exploiting this vulnerability can allow attackers to enhance their privileges...

Virtualization-Based Security Privilege Escalation

The vulnerability of the trusted execution environment for the Virtualization-Based Security VBS Enclave in Microsoft Windows operating systems is related to a breach of the data protection mechanism. Exploiting this vulnerability can allow attackers to enhance their privileges...

CVE-2025-48811

Missing support for integrity check in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-47159

Protection mechanism failure in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-48803

Missing support for integrity check in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-48811

Missing support for integrity check in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-48811

Missing support for integrity check in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-48803

Missing support for integrity check in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-47159

Protection mechanism failure in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-48811 Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability

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CVE-2025-48811

CVE-2025-48811 affects Windows Virtualization-Based Security (VBS) Enclave, with the root cause described as missing integrity check in the Enclave. The NCSC advisory lists this CVE as impacting Windows VBS Enclave and notes an ability to obtain increased privileges. The entry indicates that Micr...

CVE-2025-48803

CVE-2025-48803 affects Windows Virtualization-Based Security (VBS) Enclave. The root cause is a missing integrity check in the Enclave, enabling an authorized local attacker to obtain elevated privileges. The NCSC aggregation also lists CVE-2025-48803 with an impact of gaining elevated privileges...

CVE-2025-48803 Windows Virtualization-Based Security (VBS) Elevation of Privilege Vulnerability

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CVE-2025-47159 Windows Virtualization-Based Security (VBS) Elevation of Privilege Vulnerability

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CVE-2025-47159 Windows Virtualization-Based Security (VBS) Elevation of Privilege Vulnerability

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Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability

Missing support for integrity check in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2025-48803: Missing Support for Integrity Check

Missing support for integrity check in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...