12093 matches found
Internet Explorer help
None None...
October 10, 2023—KB5031354 (OS Build 22621.2428)
October 10, 2023—KB5031354 OS Build 22621.2428 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 11, version 22H2, see its update history page. Note Follow @WindowsUpdate to find ou...
Security update 2023-08-08
...
Description of the security update for SharePoint Server 2019: April 11, 2023 (KB5002373)
Description of the security update for SharePoint Server 2019: April 11, 2023 KB5002373 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-28288. Notes:...
Description of the security update for SharePoint Server 2019: September 13, 2022 (KB5002258)
Description of the security update for SharePoint Server 2019: September 13, 2022 KB5002258 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint remote code execution vulnerability. To learn more about the vulnerabilities...
November 8, 2022-KB5020695 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11
November 8, 2022-KB5020695 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11 Release Date: November 8, 2022 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 11. Security Improvements This securi...
Description of the security update for Skype for Business Server and Lync Server: July 12, 2022 (KB5016714)
Description of the security update for Skype for Business Server and Lync Server: July 12, 2022 KB5016714 Summary This security update resolves a remote code execution vulnerability in Microsoft Skype for Business Server and Microsoft Lync Server. To learn more about these vulnerabilities, see...
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 Summary This security update resolves a Microsoft SharePoint Server information disclosure vulnerability, Microsoft Word remote code execution vulnerability, Microsoft SharePoint Server remote code execution...
April 13, 2021—KB5001340 (OS Build 10240.18906)
April 13, 2021—KB5001340 OS Build 10240.18906 3/9/21 IMPORTANT As part of the end of support for Adobe Flash, KB4577586 is now available as an optional update from Windows Update WU and Windows Server Update Services WSUS. Installing KB4577586 will remove Adobe Flash Player permanently from your...
Description of the security update for Excel 2010: October 13, 2020
Description of the security update for Excel 2010: October 13, 2020 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 the following securi...
September 8, 2020—KB4577051 (Monthly Rollup)
September 8, 2020—KB4577051 Monthly Rollup NEW IMPORTANT Extended support for Windows Embedded Standard 7 Service Pack 1 WES 7 ends on October 13, 2020. Customers who have purchased the Extended Security Update ESU for on-premises versions of some operating systems must follow specific procedures...
Description of the security update for Office 2013: April 14, 2020
Description of the security update for Office 2013: April 14, 2020 Summary This security update resolves a remote code execution vulnerability that exists if Microsoft Office incorrectly loads arbitrary type libraries. To learn more about the vulnerability, see Microsoft Common Vulnerabilities an...
Description of the security update for SharePoint Foundation 2013: May 9, 2017
Description of the security update for SharePoint Foundation 2013: 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 Microsoft...
Microsoft security advisory: Deprecation of SHA-1 hashing algorithm for Microsoft root certificate program: January 12, 2016
Microsoft security advisory: Deprecation of SHA-1 hashing algorithm for Microsoft root certificate program: January 12, 2016 Summary Microsoft has released a Microsoft security advisory about this issue for IT professionals. The security advisory contains additional security-related information. ...
MS02-008: XMLHTTP Control in MSXML 2.6 Can Allow Access to Local Files
For additional information about this vulnerability, click the following article numbers to view the articles in the Microsoft Knowledge Base: 317244 MS02-008: XMLHTTP Control in MSXML 4.0 Can Allow Access to Local Files318203 MS02-008: XMLHTTP Control in MSXML 3.0 Can Allow Access to Local...
Description of the security update for Word 2010: December 10, 2019
Description of the security update for Word 2010: December 10, 2019 Summary This security update resolves a denial of service vulnerability that exists in Microsoft Word software if the software does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Comm...
July 2014 update for Microsoft Silverlight 5
July 2014 update for Microsoft Silverlight 5 Should I install this update This update is released on July 23, 2014 and offers a new build version 5.1.30514.0 of Microsoft Silverlight. For more information about Silverlight, see the What is Silverlight section. If you have Silverlight installed, o...
Description of the security update for Office 2016: September 10, 2019
Description of the security update for Office 2016: September 10, 2019 Summary This security update resolves a remote code execution vulnerability that exists if the Windows Jet Database Engine incorrectly handles objects in memory. To learn more about the vulnerability, see Microsoft Common...
Description of the security update for Word 2010: August 13, 2019
Description of the security update for Word 2010: August 13, 2019 Summary This security update resolves a remote code execution vulnerability that exists in Microsoft Word software if ti does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Common...
Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2012 Update 5: July 9, 2019
Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2012 Update 5: July 9, 2019 Notice Starting on March 10, 2020, Microsoft Update is now offering this security update to additional versions of the Windows OS. Note This security update appli...
Description of the security update for the security feature bypass vulnerability in Microsoft Dynamics 365 (on-premises) version 8.2: May 14, 2019
Description of the security update for the security feature bypass vulnerability in Microsoft Dynamics 365 on-premises version 8.2: May 14, 2019 INTRODUCTION Microsoft Dynamics 365 online and on-premises Update 2.6 is now available. This article describes the hotfixes and updates that are include...
Description of the security update for SharePoint Enterprise Server 2013: April 9, 2019
Description of the security update for SharePoint Enterprise Server 2013: April 9, 2019 Summary This security update resolves a cross-site–scripting XSS vulnerability that exists when Microsoft SharePoint Server does not correctly sanitize a specially crafted web request that's made to an affecte...
Description of the security update for SharePoint Enterprise Server 2016: September 11, 2018
Description of the security update for SharePoint Enterprise Server 2016: September 11, 2018 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,...
KB4293803 - Description of the security update for the Remote Code Execution vulnerability in SQL Server 2017 (GDR): August 14, 2018
KB4293803 - Description of the security update for the Remote Code Execution vulnerability in SQL Server 2017 GDR: August 14, 2018 Summary A buffer overflow vulnerability exists in the Microsoft SQL Server that could allow remote code execution on an affected system. An attacker who successfully...
Description of the security update for SharePoint Foundation 2010: January 9, 2018
Description of the security update for SharePoint Foundation 2010: January 9, 2018 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...
Description of the security update for Office 2016: July 10, 2018
Description of the security update for Office 2016: July 10, 2018 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 Microsoft Common...
Description of the security update for Office 2010: September 12, 2017
Description of the security update for Office 2010: September 12, 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 Microsoft Common...
MS16-137: Description of the security update for Windows authentication methods: November 8, 2016
MS16-137: Description of the security update for Windows authentication methods: November 8, 2016 Summary This security update resolves vulnerabilities in Microsoft Windows. The more severe of the vulnerabilities could allow elevation of privilege. To exploit this vulnerability, the attacker woul...
MS15-111: Security Update for Windows Kernel to address elevation of privilege: October 13, 2015
Resolves vulnerabilities in Windows that could allow elevation of privilege if an attacker logs on to an affected system and runs a specially crafted application.SummaryThis security update resolves vulnerabilities in Windows. The more severe of these vulnerabilities could allow elevation of...
MS10-092: Vulnerability in Task Scheduler could allow for elevation of privilege
None None...
September 12, 2023-KB5031217 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2
September 12, 2023-KB5031217 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 Revised July 7, 2025: Updated 'How to get this update' section. Release Date: September 12, 2023 Version: .NET Framework 3.5 and 4.8.1 Summary This article describes the security and...
.NET 7.0 Update - June 13, 2023 (KB5027798)
.NET 7.0 Update - June 13, 2023 KB5027798 NET 7.0 has been refreshed with the latest update as of June 13, 2023. This update contains both security and non-security fixes. See the release notes for details on updated packages..NET 7.0 servicing updates are upgrades. The latest servicing update fo...
End of support for Office 2016 and Office 2019
None None...
Internet Explorer help
None None...
October 11, 2022—KB5018427 (OS Build 22621.674)
October 11, 2022—KB5018427 OS Build 22621.674 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 11, version 22H2, see its update history page.Note Follow @WindowsUpdate to find out...
Description of the security update for Office 2013: September 14, 2021 (KB5002007)
Description of the security update for Office 2013: September 14, 2021 KB5002007 Summary This security update resolves Microsoft Office graphics remote code execution vulnerabilities. To learn more about the vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2021-38658 and...
Description of the security update for Microsoft Exchange Server 2013: July 13, 2021 (KB5004778)
Description of the security update for Microsoft Exchange Server 2013: July 13, 2021 KB5004778 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-2021-31196 |...
July 13, 2021—KB5004305 (Monthly Rollup)
July 13, 2021—KB5004305 Monthly Rollup Important: Windows Server 2008 Service Pack 2 SP2 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releases for this operating system...
June 8, 2021—KB5003671 (Monthly Rollup)
June 8, 2021—KB5003671 Monthly Rollup Important: Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releases for this operating system...
Description of the security update for PowerPoint 2010: December 8, 2020
Description of the security update for PowerPoint 2010: December 8, 2020 Summary This security update resolves Microsoft PowerPoint remote code execution vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17124. Note To apply th...
Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and Windows Server 2008 SP2 (KB4578963)
Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and Windows Server 2008 SP2 KB4578963 Notice Revised 6/8/2021 On June 8th, 2021, this update was released to replace a previous update to address a “revocation serv...
Servicing stack update for Windows Server 2008 SP2: June 9, 2020
Servicing stack update for Windows Server 2008 SP2: June 9, 2020 Applies to Windows Server 2008 for 32-bit Systems Service Pack 2 Windows Server 2008 for 32-bit Systems Service Pack 2 Server Core installation Windows Server 2008 for Itanium-Based Systems Service Pack 2 Windows Server 2008 for...
Description of the security update for SharePoint Foundation 2013: April 14, 2020
Description of the security update for SharePoint Foundation 2013: April 14, 2020 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 the...
Description of the security update for PowerPoint 2016: April 14, 2020
Description of the security update for PowerPoint 2016: April 14, 2020 Summary This security update resolves a remote code execution vulnerability that exists if Microsoft Office incorrectly loads arbitrary type libraries. To learn more about the vulnerability, see Microsoft Common Vulnerabilitie...
Update Rollup 6 for System Center 2012 R2 Operations Manager
Update Rollup 6 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 6 for Microsoft System Center 2012 R2 Operations Manager. Additionally, this article contains the installation instructions for Update Rollup 6 for System...
SHA-2 code signing support update for Windows Server 2008 R2, Windows 7, and Windows Server 2008: September 23, 2019
SHA-2 code signing support update for Windows Server 2008 R2, Windows 7, and Windows Server 2008: September 23, 2019 Notice This security update was released March 12, 2019 for Windows 7 SP1 and Windows Server 2008 R2 SP1. This security update was updated May 14, 2019 to add support for Windows...
March 12, 2019—KB4489882 (OS Build 14393.2848)
March 12, 2019—KB4489882 OS Build 14393.2848 Reminder: The additional servicing for Windows 10 Enterprise, Education, and IoT Enterprise editions ends on April 9, 2019 and doesn't extend beyond this date. To continue receiving security and quality updates, Microsoft recommends updating to the...
Description of the security update for the information disclosure vulnerability in Windows Embedded POSReady 2009 and Windows Embedded Standard 2009: October 9, 2018
Description of the security update for the information disclosure vulnerability in Windows Embedded POSReady 2009 and Windows Embedded Standard 2009: October 9, 2018 Summary An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface GDI handles objects in...
Security and Quality Rollup updates for .NET Framework 2.0 SP2, 3.0 SP2, 4.5.2, and 4.6 for Windows Server 2008 (KB 4340559)
Security and Quality Rollup updates for .NET Framework 2.0 SP2, 3.0 SP2, 4.5.2, and 4.6 for Windows Server 2008 KB 4340559 Summary This security update resolves the following vulnerabilities: A "remote code execution" vulnerability exists when .NET Framework does not validate input correctly. An...
Description of the security update for Office 2016: July 10, 2018
Description of the security update for Office 2016: July 10, 2018 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 Microsoft Common...