MS15-119: Security update for Winsock to address elevation of privilege: November 10, 2015

Resolves a vulnerability in Windows that could allow elevation of privilege if an attacker logs on to a computer and runs specially crafted code that exploits the vulnerability.SummaryThis security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of...

MS15-110: Security Updates for Microsoft Office to address remote code execution: October 13, 2015

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. The vulnerability could allow remote code execution if a user opens a specially crafted Office file. ...

MS14-061: Description of the security update for Microsoft Word 2010: October 14, 2014

This security update resolves a vulnerability in Microsoft Word that could allow remote code execution if an attacker convinces a user to open a specially crafted Microsoft Office file.INTRODUCTIONMicrosoft has released security bulletin MS14-061. To learn more about this security bulletin:Home...

MS14-016: Vulnerability in Security Account Manager Remote (SAMR) protocol could allow security feature bypass: March 11, 2014

Resolves a vulnerability in Windows that could allow a security feature bypass if an attacker makes multiple attempts to match passwords to a username.IntroductionThis update resolves a vulnerability in Windows that could allow a security feature bypass if an attacker makes multiple attempts to...

MS13-082: Vulnerabilities in the .NET Framework could allow remote code execution: October 8, 2013

Resolves vulnerabilities in the Microsoft .NET Framework that could allow remote code execution or denial of service.View products that this article applies to.IntroductionThis update resolves vulnerabilities in the Microsoft .NET Framework that could allow remote code execution or denial of...

MS13-028: Cumulative Security Update for Internet Explorer: April 9, 2013

Resolves vulnerabilities in Internet Explorer that could allow remote code execution if a user views a specially crafted webpage by using Internet Explorer.The update that this article describes has been replaced by a newer update. To resolve this problem, install the most current cumulative...

MS12-023: Cumulative Security Update for Internet Explorer: April 10, 2012

Resolves vulnerabilities in Internet Explorer that could allow remote code execution if a user views a specially crafted webpage by using Internet Explorer.INTRODUCTIONThe update that this article describes has been replaced by a newer update. To resolve this problem, install the most current...

MS10-065: Description of the security update for Internet Information Services ASP: September 14, 2010

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May 12, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 (KB5087067)

May 12, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 KB5087067 Applies to: Microsoft .NET Framework 4.8 Important The installation of this Extended Security Update ESU might fail when you try to install it on an Azure Arc-enabled device that is running Windows...

KB5068400 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: November 11, 2025

KB5068400 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: November 11, 2025 Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summary This...

June 10, 2025—KB5060999 (OS Builds 22621.5472 and 22631.5472)

June 10, 2025—KB5060999 OS Builds 22621.5472 and 22631.5472 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 page for Windows 11, version 23H2. You can now watch this month's video on...

KB5055515: Cumulative security update for Internet Explorer: April 8, 2025

KB5055515: Cumulative security update for Internet Explorer: April 8, 2025 Important Certain versions of Microsoft Internet Explorer have reached the end of support. Note that some versions of Internet Explorer may be supported past the latest OS end date when Extended Security Updates ESUs are...

Description of the security update for Office 2016: August 13, 2024 (KB5002625)

Description of the security update for Office 2016: August 13, 2024 KB5002625 Summary This security update resolves a Microsoft Office spoofing vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2024-38200. Note: To apply this security...

KB5040942 - Description of the security update for SQL Server 2017 GDR: July 9, 2024

KB5040942 - Description of the security update for SQL Server 2017 GDR: July 9, 2024 Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summary This security update resolves...

Azure File Sync Agent v17.3 Release - June 2024 (Security-only update)

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Description of the security update for Office 2016: June 11, 2024 (KB5002591)

Description of the security update for Office 2016: June 11, 2024 KB5002591 Summary This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common Vulnerabilities and Exposures...

.NET 7.0 Update - February 13, 2024 (KB5035120)

.NET 7.0 Update - February 13, 2024 KB5035120 NET 7.0 has been refreshed with the latest update as of February 13, 2024. 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...

December 12, 2023—KB5033427 (Security-only update)

December 12, 2023—KB5033427 Security-only update REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are taking advantage of Azures commitment to security and compliance and have moved to Azure to protect their Windows...

November 14, 2023—KB5032254 (Monthly Rollup)

November 14, 2023—KB5032254 Monthly Rollup REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are taking advantage of Azures commitment to security and compliance and have moved to Azure to protect their Windows Server...

KB5032309: Servicing stack update for Windows Server 2012: November 14, 2023

KB5032309: Servicing stack update for Windows Server 2012: November 14, 2023 REMINDER Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until the final date...

October 10, 2023—KB5031411 (Security-only update)

October 10, 2023—KB5031411 Security-only update REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are taking advantage of Azures commitment to security and compliance and have moved to Azure to protect their Windows...

September 12, 2023—KB5030271 (Monthly Rollup)

September 12, 2023—KB5030271 Monthly Rollup REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are taking advantage of Azures commitment to security and compliance and have moved to Azure to protect their Windows Server...

Description of the security update for Outlook 2016: September 12, 2023 (KB5002499)

Description of the security update for Outlook 2016: September 12, 2023 KB5002499 Summary This security update resolves a Microsoft Outlook information disclosure vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-36763. Note: To appl...

August 8, 2023—KB5029318 (Monthly Rollup)

August 8, 2023—KB5029318 Monthly Rollup REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are taking advantage of Azures commitment to security and compliance and have moved to Azure to protect their Windows Server 200...

End of support for Office 2016 and Office 2019

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July 11, 2023—KB5028185 (OS Build 22621.1992)

July 11, 2023—KB5028185 OS Build 22621.1992 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 2016: July 11, 2023 (KB5002058)

Description of the security update for Office 2016: July 11, 2023 KB5002058 Summary This security update resolves a Microsoft ActiveX remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-33152. Note: To apply this...

July 11, 2023—KB5028240 (Monthly Rollup)

July 11, 2023—KB5028240 Monthly Rollup IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. For customers who need additional time to upgrade and modernize their devices running Windows Server 2008 R2 on Azure, we...

June 13, 2023—KB5027279 (Monthly Rollup)

June 13, 2023—KB5027279 Monthly Rollup IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows Server 2008 SP2. For customers who need additional time to upgrade and modernize their devices running Windows Server 2008 SP2 on Azure, we offer...

June 13, 2023—KB5027256 (Security-only update)

June 13, 2023—KB5027256 Security-only update IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. For customers who need additional time to upgrade and modernize their devices running Windows Server 2008 R2 on Azure...

June 13, 2023—KB5027225 (OS Build 20348.1787)

June 13, 2023—KB5027225 OS Build 20348.1787 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 2022, see its update history page. Note Follow @WindowsUpdate to find out when n...

December 13, 2022—KB5021288 (Security-only update)

December 13, 2022—KB5021288 Security-only update NOTE After January 10, 2023, Microsoft will no longer provide security updates or technical support for Windows 7 SP1 and Windows Server 2008 R2 SP1. We recommend that you upgrade to a later version of Windows. Summary Learn more about this...

December 13, 2022—KB5021285 (Monthly Rollup)

December 13, 2022—KB5021285 Monthly Rollup Summary Learn more about this cumulative security update, including improvements, any known issues, and how to get the update. REMINDERWindows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020,...

December 13, 2022—KB5021291 (Monthly Rollup)

December 13, 2022—KB5021291 Monthly Rollup NOTE After January 10, 2023, Microsoft will no longer provide security updates or technical support for Windows 7 SP1 and Windows Server 2008 R2 SP1. We recommend that you upgrade to a later version of Windows. Summary Learn more about this cumulative...

Description of the security update for Outlook 2013: August 9, 2022 (KB5001990)

Description of the security update for Outlook 2013: August 9, 2022 KB5001990 Summary This security update resolves a Microsoft Outlook denial of service vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-35742. Note: To apply this...

Description of the security update for SharePoint Server 2019: June 14, 2022 (KB5002212)

Description of the security update for SharePoint Server 2019: June 14, 2022 KB5002212 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft Office information disclosure vulnerability. To learn more about the vulnerabilities, see th...

Description of the security update for Office Web Apps Server 2013: June 14, 2022 (KB5002214)

Description of the security update for Office Web Apps Server 2013: June 14, 2022 KB5002214 Summary This security update resolves a Microsoft Office information disclosure vulnerability and Microsoft Excel remote code execution vulnerability. To learn more about the vulnerabilities, see the...

Description of the security update for SharePoint Foundation 2013: December 14, 2021 (KB5002015)

Description of the security update for SharePoint Foundation 2013: December 14, 2021 KB5002015 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

Description of the security update for Office 2013: November 9, 2021 (KB5002038)

Description of the security update for Office 2013: November 9, 2021 KB5002038 Summary This security update resolves a Microsoft Access remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-41368. Note: To apply thi...

Description of the security update for Office Web Apps Server 2013: October 12, 2021 (KB5002036)

Description of the security update for Office Web Apps Server 2013: October 12, 2021 KB5002036 Summary This security update resolves a Microsoft Excel information disclosure vulnerability, Microsoft Excel remote code execution vulnerability, and Microsoft Word remote code execution vulnerability...

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Description of the security update for Office 2016: June 8, 2021 (KB5001951)

Description of the security update for Office 2016: June 8, 2021 KB5001951 Summary This security update resolves a Microsoft Excel Remote Code Execution Vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-31939. Note: To apply this...

Description of the security update for Skype for Business Server and Lync Server: May 11, 2021 (KB5003729)

Description of the security update for Skype for Business Server and Lync Server: May 11, 2021 KB5003729 Summary This security update resolves vulnerabilities in Microsoft Skype for Business Server and Microsoft Lync Server. To learn more about these vulnerabilities, see Microsoft Common...

Description of the security update for Excel 2016: April 13, 2021 (KB4504721)

Description of the security update for Excel 2016: April 13, 2021 KB4504721 Summary This security update resolves a Microsoft Excel information disclosure vulnerability, and Excel remote code execution vulnerability. To learn more about the vulnerabilities, see the following security advisories:...