Microsoft February 2023 Security Updates


Local time
1:28 PM
Visit site
Windows 10

February 2023 Security Updates​

Updates this Month​

This release consists of security updates for the following products, features and roles.
  • .NET and Visual Studio
  • .NET Framework
  • 3D Builder
  • Azure App Service
  • Azure Data Box Gateway
  • Azure DevOps
  • Azure Machine Learning
  • HoloLens
  • Internet Storage Name Service
  • Microsoft Defender for Endpoint
  • Microsoft Defender for IoT
  • Microsoft Dynamics
  • Microsoft Edge (Chromium-based)
  • Microsoft Exchange Server
  • Microsoft Graphics Component
  • Microsoft Office
  • Microsoft Office OneNote
  • Microsoft Office Publisher
  • Microsoft Office SharePoint
  • Microsoft Office Word
  • Microsoft PostScript Printer Driver
  • Microsoft WDAC OLE DB provider for SQL
  • Microsoft Windows Codecs Library
  • Power BI
  • SQL Server
  • Visual Studio
  • Windows Active Directory
  • Windows ALPC
  • Windows Common Log File System Driver
  • Windows Cryptographic Services
  • Windows Distributed File System (DFS)
  • Windows Fax and Scan Service
  • Windows HTTP.sys
  • Windows Installer
  • Windows iSCSI
  • Windows Kerberos
  • Windows MSHTML Platform
  • Windows ODBC Driver
  • Windows Protected EAP (PEAP)
  • Windows SChannel
  • Windows Win32K
Please note the following information regarding the security updates:

Security Update Guide Blog Posts​

Relevant Information​

  • The new Hotpatching feature is now generally available. Please see Hotpatching feature for Windows Server Azure Edition virtual machines (VMs) for more information.
  • Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog. For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.
  • Microsoft is improving Windows Release Notes. For more information, please see What's next for Windows release notes.
  • A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.
  • In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.
  • Customers running Windows 7, Windows Server 2008 R2, or Windows Server 2008 need to purchase the Extended Security Update to continue receiving security updates. See 4522133 for more information.

FAQs, Mitigations, and Workarounds​

The following CVEs have FAQs, Mitigations, or Workarounds. You can see these in more detail from the Vulnerabilities tab by selecting FAQs, Mitigations and Workarounds columns in the Edit Columns panel.

Known Issues​

You can see these in more detail from the Deployments tab by selecting Known Issues column in the Edit Columns panel.
For more information about Windows Known Issues, please see Windows message center (links to currently-supported versions of Windows are in the left pane).
KB ArticleApplies To
5022083Change in how WPF-based applications render XPS documents
5022834Windows 10, version 20H2, Windows 10, version 21H2, Windows 10, version 22H2
5022840Windows 10, version 1809, Windows Server 2019
5022845Windows 11 version 22H2
5022872Windows Server 2008 R2 (Monthly Rollup)
5022874Windows Server 2008 R2 (Security-only update)
5022890Windows Server 2008 (Monthly Rollup)
5022893Windows Server 2008 (Security-only update)
5022894Windows Server 2012 R2 (Security-only update)
5022895Windows Server 2012 (Security-only update)
5022899Windows Server 2012 R2 (Monthly Rollup)
5022903Windows Server 2012 (Monthly Rollup)
Released: Feb 14, 2023

My Computer

System One

  • OS
    Windows 10
Top Bottom