October 23, 2025—KB5070884 (OS Build 20348.4297) Out-of-band

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KB5066782: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (October 2025)

The remote Windows host is missing security update 5066782. It is, therefore, affected by multiple vulnerabilities - tifpredict.h and tifpredict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual til...

EUVD-2022-44002

Malicious code in bioql PyPI...

2025-09 Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (KB5065306)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information...

Microsoft Graphics Component 资源管理错误漏洞

Microsoft Graphics Component is a graphics driver component from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Graphics Component. An attacker could exploit this vulnerability to elevate privileges. The following products and editions are affected:Window...

Microsoft Windows Routing and Remote Access Service 缓冲区错误漏洞

Microsoft Windows Routing and Remote Access Service is a network service from Microsoft Corporation USA that is used to implement features such as network routing, virtual private networks VPNs, and dial-up connections. A buffer error vulnerability exists in Microsoft Windows Routing and Remote...

Microsoft Windows 资源管理错误漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Windows. An attacker could exploit this vulnerability to gain elevated privileges. The following products and versions are...

Microsoft Windows 安全漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from Microsoft USA. A security vulnerability exists in Microsoft Windows. An attacker could exploit this vulnerability to cause a denial of service. The following products and versions are affected: Windows Server...

KB5065432: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (September 2025)

The remote Windows host is missing security update 5065432 or hotpatch 5065306. It is, therefore, affected by multiple vulnerabilities - SMB Server might be susceptible to relay attacks depending on the configuration. An attacker who successfully exploited these vulnerabilities could perform rela...

Microsoft Windows Routing and Remote Access Service 安全漏洞

Microsoft Windows Routing and Remote Access Service is a network service from Microsoft Corporation USA that is used to perform functions such as network routing, virtual private networks VPNs, and dial-up connections. A security vulnerability exists in Microsoft Windows Routing and Remote Access...

Microsoft Win32k 资源管理错误漏洞

Microsoft Win32k is a system file for Windows multi-user administration by Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Win32k. An attacker exploiting this vulnerability could remotely execute code. The following products and editions are affected:Windo...

Microsoft Windows BitLocker 资源管理错误漏洞

Microsoft Windows BitLocker is a Microsoft Corporation USA BitLocker Ensures that recovery keys are securely backed up before protection is activated. A resource management error vulnerability exists in Microsoft Windows BitLocker. An attacker could exploit the vulnerability to elevate privileges...

Microsoft Windows TCP/IP 安全漏洞

Microsoft Windows TCP/IP is a component of Microsoft Corporation USA that provides TCP/IP configuration capabilities for Windows. A security vulnerability exists in Microsoft Windows TCP/IP. An attacker could exploit the vulnerability to elevate privileges. The following products and versions are...

Microsoft Hyper-V 输入验证错误漏洞

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. An input validation error vulnerability exists in Microsoft Hyper-V. An attacker exploiting this vulnerability could elevate privileges. The...

Microsoft Windows Routing and Remote Access Service 安全漏洞

Microsoft Windows Routing and Remote Access Service is a network service from Microsoft Corporation USA that is used to perform functions such as network routing, virtual private networks VPNs, and dial-up connections. A security vulnerability exists in Microsoft Windows Routing and Remote Access...

Microsoft SPNEGO Extended Negotiation 安全漏洞

Microsoft SPNEGO Extended Negotiation is a SPNEGO extension from Microsoft Corporation USA. A security vulnerability exists in Microsoft SPNEGO Extended Negotiation. An attacker could exploit the vulnerability to elevate privileges. The following products and editions are affected:Windows 10...

Microsoft Windows Kernel 信息泄露漏洞

Microsoft Windows Kernel is the kernel of the Windows operating system from Microsoft Corporation USA. An information disclosure vulnerability exists in Microsoft Windows Kernel. An attacker could exploit this vulnerability to obtain sensitive information. The following products and versions are...

Microsoft Windows 资源管理错误漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Windows. An attacker could exploit this vulnerability to gain elevated privileges. The following products and versions are...

Microsoft Brokering File System 资源管理错误漏洞

Microsoft Brokering File System is a file system from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Brokering File System. An attacker could exploit this vulnerability to elevate privileges. The following products and editions are affected:Windows Server...

Microsoft Windows Defender 安全漏洞

Microsoft Windows Defender is a suite of antivirus software that comes with Windows systems from Microsoft USA. A security vulnerability exists in Microsoft Windows Defender. An attacker could exploit the vulnerability to elevate privileges. The following products and versions are affected:Window...