12610 matches found
February 11, 2020—KB4537803 (Security-only update)
February 11, 2020—KB4537803 Security-only update Applies To Windows 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Improvements and fixes This security update includes quality improvements. Key changes include: Security updates to Microsoft...
October 8, 2019—KB4520003 (Security-only update)
October 8, 2019—KB4520003 Security-only update Applies To Windows 7 Service Pack 1 Windows Server 2008 R2 Service Pack 1 Note IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. Note IMPORTANT Customers who have...
Servicing stack update for Windows 10, Version 1809: July 22, 2019
Servicing stack update for Windows 10, Version 1809: July 22, 2019 Applies To Windows 10, version 1809, all editions Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Key changes include: Addresses an issue in which an...
June 11, 2019—KB4503290 (Security-only update)
June 11, 2019—KB4503290 Security-only update Applies To Windows 8.1 Windows Server 2012 R2 Improvements and fixes This security update includes quality improvements. Key changes include: Addresses an issue that may prevent the Preboot Execution Environment PXE from starting a device from a Window...
February 12, 2019—KB4487026 (OS Build 14393.2791)
February 12, 2019—KB4487026 OS Build 14393.2791 Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Note Windows 10, version 1607, reached end of service on April 10, 2018. Devices running Windows 10 Home or Pro editions will no longer receive monthly security and...
May 9, 2017—KB4019215 (Monthly Rollup)
May 9, 2017—KB4019215 Monthly Rollup Applies To Windows 8.1 Windows Server 2012 R2 Improvements and fixes This security update includes improvements and fixes that were a part of update KB4015553 released April 18, 2017 and also resolves the following: Addressed issue where applications that use...
Description of the security update for 2007 Microsoft Office Suite: May 9, 2017
Description of the security update for 2007 Microsoft Office Suite: May 9, 2017 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsof...
MS16-070: Security Update for Office: June 14, 2016
Resolves vulnerabilities in Office that could allow remote code execution if a user opens a specially crafted Office file.SummaryThis security update resolves a vulnerability in Microsoft Office. To learn more about the vulnerability, see Microsoft Security Bulletin MS16-070.More information abou...
MS12-042: Vulnerabilities in Windows Kernel could allow elevation of privilege: June 12, 2012
Resolves vulnerabilities in Microsoft Windows that could allow elevation of privilege if an attacker logs on to an affected system and runs a specially crafted application that exploits the vulnerability. An attacker must have valid logon credentials and be able to log on locally to exploit this...
December 9, 2025—Hotpatch KB5072014 (OS Build 26100.7392)
December 9, 2025—Hotpatch KB5072014 OS Build 26100.7392 Applies To Windows Server 2025 Datacenter: Azure Edition This update applies to Windows Server 2025 Datacenter & Standard machines connected to Azure Arc. To learn more about differences between security updates, optional non-security previe...
November 12, 2024—KB5046633 (OS Builds 22621.4460 and 22631.4460)
November 12, 2024—KB5046633 OS Builds 22621.4460 and 22631.4460 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions Note New 11/12/24 IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there won’t be a...
June 11, 2024—KB5039236 (OS Build 25398.950)
June 11, 2024—KB5039236 OS Build 25398.950 Applies To Windows Server, version 23H2 Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server, version 23H2, see its update histor...
May 9, 2023—KB5026413 (Monthly Rollup)
May 9, 2023—KB5026413 Monthly Rollup Applies To Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded POSReady 7 ESU Note IMPORTANT As of January 10, 2023, Microsoft no longer provides...
February 9, 2021—KB4601348 (Monthly Rollup)
February 9, 2021—KB4601348 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard IMPORTANT Adobe Flash Player went out of support on December 31, 2020. For more information, see Adobe Flash end of support on December 31, 2020. Flash content will be blocked from running in Flas...
KB4583457 - Description of the security update for SQL Server 2017 CU22: January 12, 2021
KB4583457 - Description of the security update for SQL Server 2017 CU22: January 12, 2021 Summary Data can be sent over a network to an affected Microsoft SQL Server instance that might cause code to run against the SQL Server process if a certain extended event is enabled. To learn more about th...
KB959420 - MS09-004: Vulnerabilities in Microsoft SQL Server could allow remote code execution
Resolves a vulnerability in SQL Server that could allow remote code execution if untrusted users have access to an affected system or if a SQL injection vulnerability exists on an affected system.INTRODUCTIONMicrosoft has released security bulletin MS09-004. To view the complete security bulletin...
May 12, 2020-KB4552927 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703
May 12, 2020-KB4552927 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 Applies To .NET Note Release Date: May 12, 2020 Version: .NET Framework 4.8 Summary A remote code execution vulnerability exists in .NET Framework software when the software fails to check the source marku...
November 13, 2018—KB4467708 (OS Build 17763.134)
November 13, 2018—KB4467708 OS Build 17763.134 Applies To Windows 10, version 1809, all editions Windows Server 2019, all editions Note This release also contains updates for Microsoft HoloLens OS Build 17763.134 released November 13, 2018. Microsoft will release an update directly to the Windows...
Description of the security update for the Windows denial of service vulnerability in Windows Server 2008: July 10, 2018
Description of the security update for the Windows denial of service vulnerability in Windows Server 2008: July 10, 2018 Summary A denial of service vulnerability exists when Windows improperly handles objects in memory. To learn more about the vulnerabilities, go to the following Common...
Description of the security update for Office 2016: April 10, 2018 (KB4018319)
Description of the security update for Office 2016: April 10, 2018 KB4018319 Applies To Office Professional Plus 2016 Office Professional 2016 Office Standard 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves vulnerabilities in Microsoft Office...
MS16-072: Security update for Group Policy: June 14, 2016
Resolves a vulnerability in Windows that could allow elevation of privilege if an attacker launches a man-in-the-middle MiTM attack against the traffic passing between a domain controller and the target machine.SummaryThis security update resolves a vulnerability in Microsoft Windows. The...
MS16-007: Security Update for Microsoft Windows to Address Remote Code Execution: January 12, 2016
Resolves vulnerabilities in Windows that could allow remote code execution if an attacker is able to log on to a target system and run a specially crafted application.SummaryThis security update resolves vulnerabilities in Microsoft Windows. The most severe of the vulnerabilities could allow remo...
Security update 1970-01-01
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May 12, 2026—KB5087541 (OS Build 25398.2330)
May 12, 2026—KB5087541 OS Build 25398.2330 Applies To Windows Server, version 23H2 This cumulative update for Windows Server, version 23H2 KB5087541, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more abou...
May 16, 2025—Hotpatch KB5061258 (OS Build 26100.3983) Out-of-band
May 16, 2025—Hotpatch KB5061258 OS Build 26100.3983 Out-of-band Applies To Windows 11 Enterprise LTSC 2024 For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview, see the update history for Windows 11, version 24H2,...
July 11, 2023—KB5028168 (OS Build 17763.4645) - EXPIRED
July 11, 2023—KB5028168 OS Build 17763.4645 - EXPIRED Applies To Win 10 Ent LTSC 2019 Win 10 IoT Ent LTSC 2019 Windows 10 IoT Core LTSC Windows Server 2019 Note EXPIRATION NOTICE IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release...
April 11, 2023—KB5025234 (OS Build 10240.19869) - EXPIRED
April 11, 2023—KB5025234 OS Build 10240.19869 - EXPIRED Applies To Windows 10 EXPIRATION NOTICE IMPORTANT As of January 27, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of...
April 11, 2023—KB5025279 (Monthly Rollup)
April 11, 2023—KB5025279 Monthly Rollup Applies To Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded POSReady 7 ESU Note IMPORTANT As of January 10, 2023, Microsoft no longer provides...
Description of the security update for Microsoft Exchange Server 2013: May 10, 2022 (KB5014260)
Description of the security update for Microsoft Exchange Server 2013: May 10, 2022 KB5014260 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE: CVE-2022-21978 |...
April 12, 2022—KB5012626 (Monthly Rollup)
April 12, 2022—KB5012626 Monthly Rollup Applies To Windows 7 Enterprise ESU Windows 7 Professional ESU Windows 7 Ultimate ESU Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded POSReady 7...
October 12, 2021—KB5006736 (Monthly Rollup)
October 12, 2021—KB5006736 Monthly Rollup Applies To Windows Server 2008 Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. Important Windows Server 2008 Service Pack 2 SP2 has reached the end of mainstream support and is...
Description of the security update for SharePoint Server 2019: October 12, 2021 (KB5002028)
Description of the security update for SharePoint Server 2019: October 12, 2021 KB5002028 Applies To SharePoint Server 2019 Summary This security update resolves a Microsoft SharePoint Server information disclosure vulnerability, Microsoft Word remote code execution vulnerability, Microsoft...
October 12, 2021—KB5006732 (Security-only update)
October 12, 2021—KB5006732 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. Important Windows Server 2012 has reached the end of mainstream...
July 13, 2021—KB5004245 (OS Build 18363.1679)
July 13, 2021—KB5004245 OS Build 18363.1679 Applies To Windows 10 Enterprise, version 1909 Windows 10 Enterprise and Education, version 1909 Windows 10 IoT Enterprise, version 1909 EXPIRATION NOTICE As of 9/12/2023, KB5004245 is only available from Windows Update. This update is no longer availab...
June 8, 2021—KB5003671 (Monthly Rollup)
June 8, 2021—KB5003671 Monthly Rollup Applies To Windows 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Important Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support. Starting in...
November 10, 2020—KB4586805 (Security-only update)
November 10, 2020—KB4586805 Security-only update Applies To Windows 7 Enterprise ESU Windows 7 Professional ESU Windows 7 Ultimate ESU Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded...
Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: May 12, 2020
Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: May 12, 2020 Applies to Windows 7 for 32-bit Systems Service Pack 1 Windows 7 for x64-based Systems Service Pack 1 Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 Windows Server 2008 R2 for x64-based Systems Service...
June 11, 2019—KB4503269 (Security-only update)
June 11, 2019—KB4503269 Security-only update Applies To Windows 7 Service Pack 1 Windows Server 2008 R2 Service Pack 1 Improvements and fixes This security update includes quality improvements. Key changes include: Security updates to Windows App Platform and Frameworks, Microsoft Graphics...
Description of the security update for Microsoft Office Compatibility Pack Service Pack 3: February 12, 2019
Description of the security update for Microsoft Office Compatibility Pack Service Pack 3: February 12, 2019 Applies To Office Compatibility Pack Service Pack 3 Summary This security update resolves an information disclosure vulnerability that exists when Microsoft Excel incorrectly discloses the...
Description of the security update for Office 2016: April 10, 2018 (KB4011628)
Description of the security update for Office 2016: April 10, 2018 KB4011628 Applies To Office Professional Plus 2016 Office Professional 2016 Office Standard 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves vulnerabilities in Microsoft Office...
April 10, 2018—KB4093109 (OS Build 10586.1540)
April 10, 2018—KB4093109 OS Build 10586.1540 Applies To Windows 10, version 1511, all editions Note This is the final update available for Windows 10 Enterprise and Windows 10 Education editions as part of the Windows 10, version 1511 additional servicing offer. IMPORTANT: Additional servicing fo...
Description of the security update for Outlook 2016: October 10, 2017
Description of the security update for Outlook 2016: October 10, 2017 Applies To Outlook 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities...
Description of the security update for Skype for Business 2016: September 12, 2017
Description of the security update for Skype for Business 2016: September 12, 2017 Applies To Skype for Business 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more abo...
MS15-058: Vulnerabilities in SQL Server could allow remote code execution: July 14, 2015
Resolves vulnerabilities in SQL Server that could allow remote code execution if an authenticated attacker runs a specially crafted query that is designed to execute a virtual function from a wrong address. This leads to a function call to uninitialized memory.IntroductionThis update resolves...
May 13, 2025—KB5061196 Out-of-band (Monthly Rollup)
May 13, 2025—KB5061196 Out-of-band Monthly Rollup Applies To Windows Server 2008 R2 Premium Assurance End of support information Windows Server 2008 R2 Premium Assurance ended on January 13, 2026. Windows Server 2008 R2 Extended Security Updates ESU ended on January 10, 2023. Additionally, Extend...
Update Rollup 1 for System Center 2025 Virtual Machine Manager
Update Rollup 1 for System Center 2025 Virtual Machine Manager Applies to Microsoft System Center 2025 Virtual Machine Manager Introduction This article lists the new enhancements and bug fixes that come with System Center Virtual Machine Manager 2025 UR1 release. This article also provides the...
February 13, 2024—KB5034769 (OS Build 25398.709)
February 13, 2024—KB5034769 OS Build 25398.709 Applies To Windows Server, version 23H2 Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server, version 23H2, see its update...
Description of the security update for Excel 2016: March 14, 2023 (KB5002351)
Description of the security update for Excel 2016: March 14, 2023 KB5002351 Applies To Excel 2016 Summary This security update resolves a Microsoft Excel spoofing vulnerability and Microsoft Excel remote code execution vulnerability. To learn more about the vulnerabilities, see the following...
November 9, 2021—KB5007186 (OS Builds 19041.1348, 19042.1348, and 19043.1348)
November 9, 2021—KB5007186 OS Builds 19041.1348, 19042.1348, and 19043.1348 Applies To Windows 10, version 2004, all editions Windows Server version 2004 Windows 10, version 20H2, all editions Windows Server, version 20H2, all editions Windows 10, version 21H1, all editions Note EXPIRATION NOTICE...
June 8, 2021—KB5003681 (Security-only update)
June 8, 2021—KB5003681 Security-only update Applies To Windows 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Important Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support. Startin...