CVE-2026-34332: Use After Free

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to execute code over a network...

PT-2026-40221

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally...

Microsoft Windows Kernel 安全漏洞

The Microsoft Windows Kernel is the kernel of the Windows operating system developed by Microsoft Corporation. There are security vulnerabilities present in the Microsoft Windows Kernel. Attackers can exploit these vulnerabilities to gain higher privileges. The following products and versions are...

PT-2026-40148

Name of the Vulnerable Software and Affected Versions Windows Kernel affected versions not specified Description A heap-based buffer overflow in the Windows Kernel allows an authorized local attacker to elevate their privileges to administrative levels. A heap-based buffer overflow occurs when a...

Microsoft Win32k 竞争条件问题漏洞

Microsoft Win32k is a system file used for multi-user management in Windows by Microsoft Corporation. There are vulnerabilities related to the behavior of Microsoft Win32k. The following products and versions are affected: Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for...

Microsoft Windows Kernel 安全漏洞

The Microsoft Windows Kernel is the kernel of the Windows operating system developed by Microsoft Corporation. There are security vulnerabilities in the Microsoft Windows Kernel. Attackers can exploit these vulnerabilities to gain higher privileges. The following products and versions are affecte...

PT-2026-40152

Name of the Vulnerable Software and Affected Versions Windows Server 2025 affected versions not specified Description A use after free issue in Windows Kernel-Mode Drivers allows an authorized attacker to execute code over a network. This occurs via NVMe-oF NVMe over Fabrics, a network protocol...

PT-2026-40178

Name of the Vulnerable Software and Affected Versions Windows Win32K affected versions not specified Description A type confusion issue in the ICOMP component of Windows Win32K allows an authorized attacker to elevate privileges locally. Type confusion occurs when a program accesses a resource...

CVE-2026-35420: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally...

CVE-2026-40369: Untrusted Pointer Dereference

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally...

Microsoft Windows Kernel 安全漏洞

The Microsoft Windows Kernel is the kernel of the Windows operating system developed by Microsoft Corporation. There are security vulnerabilities in the Microsoft Windows Kernel. Attackers can exploit these vulnerabilities to gain higher privileges. The following products and versions are affecte...

PT-2026-40181

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally...

KLA91040 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, gain privileges, execute arbitrary code, obtain sensitive information. Below is a complete list of vulnerabilities: 1. A denial of...

CVE-2026-40408: Use After Free

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally...

CVE-2026-33841: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally...

PT-2026-40204

Name of the Vulnerable Software and Affected Versions Windows 11 versions 24H2 through 25H2 Description A heap-based buffer overflow and untrusted pointer dereference in the Windows Kernel ntoskrnl.exe allows an authorized attacker to elevate privileges locally to SYSTEM level. The issue exists...

Microsoft Win32k 资源管理错误漏洞

Microsoft Win32k is a system file used by Microsoft for multi-user management in Windows operating systems. There is a resource management vulnerability in Microsoft Windows Win32K-ICOMP. Attackers can exploit this vulnerability to gain higher privileges. The following products and versions are...

CVE-2022-26523

The socket connection handler in aswArPot.sys in the Avast and AVG Windows Anti Rootkit driver before 22.1 allows local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash due to a double fetch vulnerability at aswArPot+0xbb94...

DrvEye

drivertool A static-analysis & exploitation-triage toolkit...

The vulnerability of the Win32k.sys component of the Windows operating system, which allows a hacker to increase their privileges

The vulnerability of the Win32k.sys component of the Windows operating system is related to synchronization errors when using shared resources “Race Conditions”. Exploiting this vulnerability can allow an attacker to increase their privileges...