August 28, 2025-KB5064401 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 and Microsoft server operating system version 24H2

None None...

Exploit for Double Free in Microsoft

CVE-2025-49667 — Win32k Privilege Escalation Exploit !Explo...

(Pwn2Own) Microsoft Windows 11 vhdmp Integer Overflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Virtual Hard...

(Pwn2Own) Microsoft Windows 11 vhdmp Use-After-Free Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Virtual Hard...

(Pwn2Own) Microsoft Windows 11 vhdmp Improper Validation of Array Index Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Virtual Hard...

Microsoft patches some very important vulnerabilities in August’s patch Tuesday

In the August 2025 patch Tuesday round Microsoft fixed a total of 111 Microsoft vulnerabilities. A few of them are very important for people to apply. Even if you’re not a tech expert, keeping your Windows system up to date is one of the simplest and most effective ways to protect yourself from...

August 12, 2025—KB5063875 (OS Builds 22621.5768 and 22631.5768)

None None...

Microsoft Graphics Kernel 安全漏洞

Microsoft Graphics Kernel is a kernel-mode graphics driver subsystem from Microsoft Corporation USA. A security vulnerability exists in Microsoft Graphics Kernel. An attacker exploiting this vulnerability could execute code. The following products and versions are affected:Windows 11 Version 24H2...

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 gain elevated privileges. The following products and editions are affected: Windows...

Microsoft Windows Push Notifications 安全漏洞

Microsoft Windows Push Notifications is a push notification service from Microsoft Corporation USA. It provides a reliable way to deliver new updates. A security vulnerability exists in Microsoft Windows Push Notifications. An attacker could exploit the vulnerability to elevate privileges. The...

Microsoft Windows Kernel 资源管理错误漏洞

Microsoft Windows Kernel is the kernel of the Windows operating system from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Windows Kernel. An attacker can exploit the vulnerability to elevate privileges. The following products and versions are...

Microsoft Windows Storage Port Driver 信息泄露漏洞

The Microsoft Windows Storage Port Driver is a system-provided storage port driver from Microsoft USA that is particularly suited for high-performance buses, such as NVMe over Fibre Channel FC or FC buses and RAID adapters. An information disclosure vulnerability exists in the Microsoft Windows...

KB5063875: Windows 11 version 22H2 / Windows 11 version 23H2 Security Update (August 2025)

The remote Windows host is missing security update 5063875. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network. CVE-2025-53766 - Missing synchronization in Windows Hyper-V allows an...

Microsoft Hyper-V 安全漏洞

Microsoft Hyper-V is an application from Microsoft USA. A system hypervisor virtualization technology that enables desktop virtualization. A security vulnerability exists in Microsoft Hyper-V. Attackers have exploited the vulnerability to cause a denial of service on the system. The following...

Microsoft Hyper-V 资源管理错误漏洞

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

PT-2025-32790 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Microsoft Windows 11 affected versions not specified Description: Concurrent execution using a shared resource with improper synchronization a 'race condition' in Windows Hyper-V allows an authorized attacker to elevate privileges locally. Th...

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 versions are...

Microsoft Hyper-V 安全漏洞

Microsoft Hyper-V is an application from Microsoft USA. A system hypervisor virtualization technology that enables desktop virtualization. A security vulnerability exists in Microsoft Hyper-V. An attacker exploiting the vulnerability can elevate privileges. The following products and versions are...

Microsoft Windows SMB Server 资源管理错误漏洞

Microsoft Windows SMB Server is a network file sharing protocol from Microsoft USA. It allows applications on a computer to read and write files and request services from server programs on a computer network. A resource management error vulnerability exists in Microsoft Windows SMB Server. An...

KB5063899: Windows Server version 23H2 Security Update (August 2025)

The remote Windows host is missing security update 5063899. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network. CVE-2025-53766 - Missing synchronization in Windows Hyper-V allows an...