KB5087471: Windows Server 2012 R2 Security Update (May 2026)

The remote Windows host is missing security update 5087471. It is, therefore, affected by multiple vulnerabilities - Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network. CVE-2026-41089 - Heap-based buffer overflow in Windows Win32K - GRFX...

KB5087545: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (May 2026)

The remote Windows host is missing security update 5087545 or hotpatch 5087424. It is, therefore, affected by multiple vulnerabilities - Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network. CVE-2026-41089 - Use after free in Windows Hyper...

PT-2026-40147

Name of the Vulnerable Software and Affected Versions Windows Win32K affected versions not specified Description A use after free issue in ICOMP allows an authorized attacker to elevate privileges locally to SYSTEM level. Use after free is a memory corruption flaw that occurs when an application...

Microsoft Win32k 输入验证错误漏洞

Microsoft Win32k is a system file used for multi-user management in Windows by Microsoft Corporation. There is an input validation vulnerability present in Microsoft Win32k. The following products and versions are affected: Windows 10 Version 1809 for 32-bit systems, Windows 10 Version 1809 for...

Microsoft Win32k 输入验证错误漏洞

Microsoft Win32k is a system file used for multi-user management in Windows by Microsoft Corporation. There is an input validation vulnerability present in Microsoft Win32k. The following products and versions are affected: Windows 10 Version 1809 for 32-bit systems, Windows 10 Version 1809 for...

Microsoft Win32k 竞争条件问题漏洞

Microsoft Win32k is a system file used by Microsoft for multi-user management in Windows. There are competitive conditions vulnerabilities associated with Microsoft Win32k. The following products and versions are affected: Windows Server 2019 Server Core installation, Windows Server 2022, Windows...

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 Win32k. Attackers can exploit this vulnerability to gain higher privileges. The following products and versions are affected: Windo...

Microsoft Win32k 安全漏洞

Microsoft Win32k is a system file used by Microsoft for multi-user management in Windows operating systems. There are security vulnerabilities in Microsoft Win32k. Attackers can exploit these vulnerabilities to gain higher privileges. The following products and versions are affected: Windows 10...

KB5087470: Windows Server 2012 Security Update (May 2026)

The remote Windows host is missing security update 5087470. It is, therefore, affected by multiple vulnerabilities - Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network. CVE-2026-41089 - Heap-based buffer overflow in Windows Win32K - GRFX...

KB5087544: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (May 2026)

The remote Windows host is missing security update 5087544. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network. CVE-2026-34329 - Heap-based buffer overflow in Windo...

CVE-2026-33104

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally...

CVE-2026-32222

Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally...

EUVD-2026-22610

Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally...

EUVD-2026-22629

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally...

CVE-2026-32222

Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally...

CVE-2026-33104 Win32k Elevation of Privilege Vulnerability

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CVE-2026-33104 Win32k Elevation of Privilege Vulnerability

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CVE-2026-33104

CVE-2026-33104 is a Windows Win32K - GRFX race condition vulnerability rated CVSS v3.1 7.0 (High) with local privilege escalation impact. The connected sources label this as a Win32K-GRFX issue enabling “Obtain increased privileges” and reference Microsoft Windows updates guidance, but the provid...

CVE-2026-32222 Windows Win32k Elevation of Privilege Vulnerability

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CVE-2026-32222

Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally...