January 13, 2026—KB5074109 (OS Builds 26200.7623 and 26100.7623)

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Microsoft Windows Virtualization-Based Security Enclave 安全漏洞

Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is a software-based trusted execution environment in the address space of host applications from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Virtualization-Based Security...

Microsoft Windows 竞争条件问题漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from the U.S.-based Microsoft Corporation Microsoft. Microsoft Windows suffers from a Competitive Conditions Issue vulnerability. An attacker could exploit this vulnerability to gain elevated privileges. The following...

Microsoft Windows 后置链接漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from the U.S.-based Microsoft Corporation Microsoft. Microsoft Windows suffers from a backlink vulnerability. An attacker could exploit this vulnerability to gain elevated privileges. The following products and versions...

Microsoft Windows Kerberos 安全漏洞

Microsoft Windows Kerberos is a software for authentication in network clusters from Microsoft Corporation.Kerberos also serves as a network authentication protocol designed to provide strong authentication services to client/server applications via a key system. A security vulnerability exists i...

Microsoft Windows SMB Server 竞争条件问题漏洞

Microsoft Windows SMB Server is a network file-sharing protocol from Microsoft. It allows applications on a computer to read and write files and request services from server programs on a computer network. An elevation of privilege vulnerability exists in Microsoft Windows SMB Server due to...

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. Microsoft Windows suffers from a resource management error vulnerability. An attacker could exploit this vulnerability to gain elevated privileges. The following products and versions are...

Microsoft Windows Virtualization-Based Security Enclave 安全漏洞

Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is a software-based trusted execution environment in the address space of host applications from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Virtualization-Based Security...

Microsoft Windows 安全漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from the U.S.-based Microsoft Corporation Microsoft. Microsoft Windows has a security vulnerability. An attacker can exploit this vulnerability to gain elevated privileges. The following products and versions are...

Microsoft DWM Core Library 安全漏洞

Microsoft DWM Core Library is a core library for Microsoft windows from Microsoft Corporation, USA. A security vulnerability exists in the Microsoft DWM Core Library. An attacker could exploit this vulnerability to gain elevated privileges. The following products and versions are affected:Windows...

Microsoft Graphics Component 信息泄露漏洞

Microsoft Graphics Component is a graphics driver component from Microsoft Corporation USA. An information disclosure vulnerability exists in Microsoft Graphics Component. An attacker could exploit this vulnerability to obtain sensitive information. The following products and versions are affecte...

Microsoft Windows DirectX 代码问题漏洞

Microsoft Windows DirectX is the DirectX end-user runtime Web installer from Microsoft Corporation USA. A code issue vulnerability exists in Microsoft Windows DirectX. An attacker could exploit this vulnerability to cause a denial of service on the system. The following products and editions are...

Microsoft Windows DirectX 代码问题漏洞

Microsoft Windows DirectX is the DirectX end-user runtime Web installer from Microsoft Corporation USA. A code issue vulnerability exists in Microsoft Windows DirectX. An attacker could exploit this vulnerability to cause a denial of service on the system. The following products and versions are...

Microsoft Windows 访问控制错误漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from Microsoft Corporation USA. An access control error vulnerability exists in Microsoft Windows. An attacker could exploit this vulnerability to obtain sensitive information. The following products and versions are...

Microsoft Storvsp.sys Driver 安全漏洞

Microsoft Storvsp.sys Driver is a virtual storage bus driver from Microsoft Corporation USA. It is primarily used for virtual storage communication between virtual machines and hosts in Hyper-V virtualized environments. A security vulnerability exists in Microsoft Storvsp.sys Driver. An attacker...

Microsoft Windows DirectX 竞争条件问题漏洞

Microsoft Windows DirectX is a DirectX end-user runtime Web installer from Microsoft Corporation USA. A competitive condition issue vulnerability exists in Microsoft Windows DirectX. An attacker could exploit this vulnerability to elevate privileges. The following products and editions 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 exploiting this vulnerability could gain access to sensitive information. The following products and versions are affected:Windows 10...

October 14, 2025-KB5066131 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 and Microsoft server operating system version 24H2

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EUVD-2025-22933

Malicious code in bioql PyPI...

Microsoft Windows Local Security Authority Subsystem Service 输入验证错误漏洞

The Microsoft Windows Local Security Authority Subsystem Service is an internal program of Microsoft Corporation USA that runs Windows system security policies. It verifies user identity, manages user password changes, and generates access characters when a user logs on to a computer standalone o...