Microsoft have released a security advisory on the 12th of August 2025 in line with their regular monthly patch schedule which includes a number of updates to address vulnerabilities in eleven (11) medium risk and one (1) low risk products.
These updates address vulnerabilities which may impact services through Denial of Service, Elevation of Privilege, Remote Code Execution, Data Manipulation, Information Disclosure and Spoofing.
For more information please see: Microsoft Security Update
This release consists of security updates for the following products, features and roles:
- Azure File Sync
- Azure OpenAI
- Azure Portal
- Azure Stack
- Azure Virtual Machines
- Desktop Windows Manager
- GitHub Copilot and Visual Studio
- Graphics Kernel
- Kernel Streaming WOW Thunk Service Driver
- Kernel Transaction Manager
- Microsoft 365 Copilot's Business Chat
- Microsoft Brokering File System
- Microsoft Dynamics 365 (on-premises)
- Microsoft Edge for Android
- Microsoft Exchange Server
- Microsoft Graphics Component
- Microsoft Office
- Microsoft Office Excel
- Microsoft Office PowerPoint
- Microsoft Office SharePoint
- Microsoft Office Visio
- Microsoft Teams
- Remote Access Point-to-Point Protocol (PPP) EAP-TLS
- Remote Desktop Server
- Role: Windows Hyper-V
- SQL Server
- Storage Port Driver
- Web Deploy
- Windows Ancillary Function Driver for WinSock
- Windows Cloud Files Mini Filter Driver
- Windows Connected Devices Platform Service
- Windows DirectX
- Windows Distributed Transaction Coordinator
- Windows File Explorer
- Windows GDI+
- Windows Installer
- Windows Kerberos
- Windows Kernel
- Windows Local Security Authority Subsystem Service (LSASS)
- Windows Media
- Windows Message Queuing
- Windows NT OS Kernel
- Windows NTFS
- Windows NTLM
- Windows PrintWorkflowUserSvc
- Windows Push Notifications
- Windows Remote Desktop Services
- Windows Routing and Remote Access Service (RRAS)
- Windows Security App
- Windows SMB
- Windows StateRepository API
- Windows Subsystem for Linux
- Windows Win32K - GRFX
- Windows Win32K - ICOMP
Please contact the Matsco Solutions team on the below if you would like any further information or would like to schedule a maintenance.
support@matscosolutions.com
Beijing +86 400 120 2782
Hong Kong +852 8101 8418
London +44 (0)20 7821 4950
New York +1 866 446 9226
Singapore +65 6100 1090
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