EUVD-2025-2400

Malicious code in bioql PyPI...

Microsoft Windows Server 2025 Hyper-V NT Kernel Integration VSP - Elevation of Privilege

Exploit Title: Microsoft Windows Server 2025 Hyper-V NT Kernel Integration VSP - Elevation of Privilege Date: 2025-09-10 Exploit Author: Milad Karimi Ex3ptionaL Contact: [email protected] Zone-H: www.zone-h.org/archive/notifier=Ex3ptionaL CVE : CVE-2025-21333 include include include include...

Secure IVSHMEM: End-To-End Shared-Memory Protocol with Hypervisor-CA Handshake and In-Kernel Access Control

In-host shared memory IVSHMEM enables high-throughput, zero-copy communication between virtual machines, but today's implementations lack any security control, allowing any application to eavesdrop or tamper with the IVSHMEM region. This paper presents Secure IVSHMEM, a protocol that provides...

Microsoft Windows Hyper-V NT Kernel Integration VSP elevation of privilege vulnerability (CNVD-2025-05240)

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. An elevation of privilege vulnerability exists in Microsoft Windows Hyper-V NT Kernel Integration VSP, which can be exploited by an attacker to gain elevated privileges on a system...

CVE-2025-21335

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...

CVE-2025-21334

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...

CVE-2025-21333

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...

CVE-2025-21334 Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability

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CVE-2025-21333 Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability

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CVE-2025-21333

CVE-2025-21333 is a local elevation-of-privilege vulnerability in Windows Hyper‑V NT Kernel Integration VSP. The issue is a heap-based buffer overflow in the VSP component, enabling a local attacker with Low privilege and no user interaction to gain SYSTEM rights on the host. Public materials in ...

CVE-2025-21335 Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability

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Microsoft Windows Resource Management Vulnerability

Microsoft Windows is a suite of operating systems used by Microsoft Corporation USA for personal devices. A resource management error vulnerability exists in Microsoft Windows Hyper-V NT Kernel Integration VSP. An attacker could exploit the vulnerability to elevate privileges. The following...

PT-2025-1057

Name of the Vulnerable Software and Affected Versions Windows Hyper-V NT Kernel Integration VSP versions are affected, but specific versions are not provided in the input data. Description The issue is related to an elevation of privilege vulnerability in Windows Hyper-V NT Kernel Integration VSP...

PT-2025-1052

The affected software is Microsoft Windows Hyper-V, specifically the NT Kernel Integration VSP component. The issue is related to an elevation-of-privilege problem, potentially linked to a use-after-free issue, allowing attackers to escalate privileges on the system to the level of SYSTEM. An...

CVE-2025-21333

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability Recent assessments: Assessed Attacker Value: 0 Assessed Attacker Value: 0Assessed Attacker Value: 0...

Microsoft Hyper-V Resource Management Vulnerability

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. An elevation of privilege vulnerability exists in Microsoft Windows Hyper-V NT Kernel Integration VSP, which can be exploited by an attacker to gain elevated privileges on a system...

CVE-2025-21334: Use After Free

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...

CVE-2025-21333: Heap-based Buffer Overflow

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...

VulnCheck KEV: CVE-2025-21334

Microsoft Windows Hyper-V NT Kernel Integration VSP contains a use-after-free vulnerability that allows a local attacker to gain SYSTEM privileges...

VulnCheck KEV: CVE-2025-21333

Microsoft Windows Hyper-V NT Kernel Integration VSP contains a heap-based buffer overflow vulnerability that allows a local attacker to gain SYSTEM privileges...