12093 matches found
MS16-020: Security update for Active Directory Federation Services to address denial of service: February 9, 2016
MS16-020: Security update for Active Directory Federation Services to address denial of service: February 9, 2016 Summary This security update resolves a vulnerability in Active Directory Federation Services AD FS. The vulnerability could allow denial of service if an attacker sends certain input...
MS14-036: Description of the security update for Windows 7, Windows Server 2008 R2, Windows Server 2008, Windows Vista, and Windows Server 2003: June 10, 2014
MS14-036: Description of the security update for Windows 7, Windows Server 2008 R2, Windows Server 2008, Windows Vista, and Windows Server 2003: June 10, 2014 Introduction This security update resolves vulnerabilities in Windows, Microsoft Office, and Microsoft Lync that could allow remote code...
MS13-095: Vulnerability in XML digital signatures could allow denial of service: November 12, 2013
MS13-095: Vulnerability in XML digital signatures could allow denial of service: November 12, 2013 INTRODUCTION Microsoft has released security bulletin MS13-095. To view the complete security bulletin, visit one of the following Microsoft websites: Home users:...
MS13-048: Vulnerability in Windows kernel could allow information disclosure: June 11, 2013
MS13-048: Vulnerability in Windows kernel could allow information disclosure: June 11, 2013 Introduction Microsoft has released security bulletin MS13-048. To view the complete security bulletin, visit one of the following Microsoft websites: Home users:...
MS12-004: Description of the security update for Windows Multimedia Library for Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008: January 10, 2012
MS12-004: Description of the security update for Windows Multimedia Library for Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008: January 10, 2012 INTRODUCTION Microsoft has released security bulletin MS12-004. To view the complete security bulletin, visit one of the...
MS12-021: Description of the security update for Visual Studio 2008 Service Pack 1: March 13, 2012
MS12-021: Description of the security update for Visual Studio 2008 Service Pack 1: March 13, 2012 Introduction Microsoft has released the security bulletin MS12-021. You can view the complete security bulletin by visiting one of the following Microsoft websites: Home users:...
MS10-054: Vulnerabilities in SMB Server could allow remote code execution
MS10-054: Vulnerabilities in SMB Server could allow remote code execution Support for Windows Vista Service Pack 1 SP1 ends on July 12, 2011. To continue receiving security updates for Windows, make sure you're running Windows Vista with Service Pack 2 SP2. For more information, refer to this...
MS16-148: Description of the security update for Office 2010: December 13, 2016
MS16-148: Description of the security update for Office 2010: December 13, 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, see Microsof...
MS16-135: Description of the security update for Windows kernel-mode drivers: November 8, 2016
MS16-135: Description of the security update for Windows kernel-mode drivers: November 8, 2016 Summary This security update resolves vulnerabilities in Microsoft Windows. The most severe of the vulnerabilities could allow elevation of privilege if an attacker logs on to an affected system and run...
MS16-096: Cumulative security update for Microsoft Edge: August 9, 2016
Resolves a vulnerability in Microsoft Edge that could allow remote code execution if a user views a specially crafted webpage in Microsoft Edge.SummaryThis security update resolves multiple vulnerabilities in Microsoft Edge. The most severe of these vulnerabilities could allow remote code executi...
MS16-098: Security update for Windows kernel-mode drivers: August 9, 2016
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 could exploit the vulnerabilities and take control of an affected system.SummaryThis security update resolves...
Security update 2016-06-14
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MS16-070: Description of the security update for Word 2010: June 14, 2016
MS16-070: Description of the security update for Word 2010: June 14, 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, see Microsoft...
MS16-062: Description of the security update for Windows Kernel-Mode Drivers: May 10, 2016
MS16-062: Description of the security update for Windows Kernel-Mode Drivers: May 10, 2016 Summary This security update resolves vulnerabilities in Microsoft Windows. The more severe of the vulnerabilities could allow elevation of privilege if an attacker logs on to an affected system and runs a...
MS16-053: Cumulative security update for JScript and VBScript: May 10, 2016
Resolves vulnerabilities in Windows that could allow remote code execution if a user visits a specially crafted website.SummaryThis security update resolves vulnerabilities in the JScript and VBScript scripting engines in Microsoft Windows. The vulnerabilities could allow remote code execution if...
Cumulative Update for Windows 10: April 12, 2016
Cumulative Update for Windows 10: April 12, 2016 Summary This security update includes improvements and fixes in the functionality of Windows 10 and resolves the following vulnerabilities in Windows: 3148531 MS16-037: Cumulative Security Update for Internet Explorer 3148532 MS16-038: Cumulative...
MS16-028: Security update for Microsoft Windows PDF Library to address remote code execution: March 8, 2016
Resolves vulnerabilities in Windows that could allow remote code execution if a user opens a specially crafted .pdf file.SummaryThis security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow remote code execution if a user opens a specially crafted .pdf file.T...
MS15-098: Vulnerabilities in Windows Journal could allow remote code execution: September 8, 2015
Resolves vulnerabilities in Windows that could allow remote code execution if a user opens a specially crafted Windows Journal file.SummaryThis security update resolves vulnerabilities in Windows that could allow remote code execution if a user opens a specially crafted Windows Journal file. User...
MS13-104: Vulnerability in Microsoft Office could allow information disclosure: December 10, 2013
Describes a security update that addresses a vulnerability by helping to make sure that Microsoft Office software correctly handles specially crafted responses from websites.INTRODUCTIONMicrosoft has released security bulletin MS13-104. To view the complete security bulletin, go to one of the...
Security update 1970-01-01
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Microsoft Teams help & learning
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Security update 1970-01-01
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Azure File Sync Agent v10 Release – April 2020
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June 23, 2026—KB5095093 (OS Builds 26200.8737 and 26100.8737) Preview
June 23, 2026—KB5095093 OS Builds 26200.8737 and 26100.8737 Preview This cumulative update for Windows 11, version 25H2 and 24H2 KB5095093, includes production-quality improvements. Announcements and messages This section provides key notifications related to this release, including...
May 12, 2026—Hotpatch KB5087423 (OS Build 26100.32772)
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December 18, 2025—KB5074974 (OS Build 14393.8692) Out-of-band
December 18, 2025—KB5074974 OS Build 14393.8692 Out-of-band Windows Secure Boot certificate expirationImportant: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. Microsoft has been updating these certificates on consumer and non-managed business devic...
May 13, 2025—KB5058384 (OS Build 25398.1611)
May 13, 2025—KB5058384 OS Build 25398.1611 For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview of Windows Server, version 23H2, see its update history page. Improvements This security update includes quality...
May 13, 2025—KB5061198 Out-of-band (Monthly Rollup)
May 13, 2025—KB5061198 Out-of-band Monthly Rollup End of support information Support for Windows Server 2008 has ended Windows Server 2008 Premium Assurance ended on January 13, 2026.Windows Server 2008 Extended Security Updates ESU ended on January 10, 2023. Additionally, Extended Security Updat...
March 11, 2025—KB5053618 (OS Build 10240.20947)
March 11, 2025—KB5053618 OS Build 10240.20947 Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend...
June 11, 2024—KB5039225 (OS Build 10240.20680) - EXPIRED
June 11, 2024—KB5039225 OS Build 10240.20680 - EXPIRED EXPIRATION NOTICEIMPORTANT 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 Windows. --- 12/8/20 For...
Description of the security update for Office 2016: August 13, 2024 (KB5002570)
Description of the security update for Office 2016: August 13, 2024 KB5002570 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...
Description of the security update for SharePoint Server Subscription Edition: March 12, 2024 (KB5002564)
Description of the security update for SharePoint Server Subscription Edition: March 12, 2024 KB5002564 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposure...
Description of the security update for SharePoint Server 2019: March 14, 2023 (KB5002358)
Description of the security update for SharePoint Server 2019: March 14, 2023 KB5002358 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-23395. Notes:...
September 13, 2022—KB5017365 (Security-only update)
September 13, 2022—KB5017365 Security-only update Summary Learn more about this security-only update, including improvements, any known issues, and how to get the update. REMINDER Windows 8.1 will reach end of support on January 10, 2023, at which point technical assistance and software updates...
KB5017397: Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: September 13, 2022
KB5017397: Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: September 13, 2022 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates SSU makes sure that you have a robust and reliable...
Description of the security update for the remote code execution vulnerability in Microsoft Visual Studio 2012 Update 5: August 9, 2022 (KB5016314)
Description of the security update for the remote code execution vulnerability in Microsoft Visual Studio 2012 Update 5: August 9, 2022 KB5016314 Note: This security update applies to all Visual Studio 2012 Update 5 editions except Isolated and Integrated Shells, Build Tools, Remote Tools, and...
Description of the security update for Office 2016: February 8, 2022 (KB3118335)
Description of the security update for Office 2016: February 8, 2022 KB3118335 Summary This security update resolves a Microsoft Office information disclosure vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-23252. Note: To apply th...
Description of the security update for SharePoint Enterprise Server 2016: February 8, 2022 (KB5002136)
Description of the security update for SharePoint Enterprise Server 2016: February 8, 2022 KB5002136 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability, Microsoft SharePoint Server spoofing vulnerability, and Microsoft SharePoint Server securit...
Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5009720)
Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 KB5009720 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1 Microsoft .NET Framework 4.6.2...
Description of the security update for SharePoint Enterprise Server 2013: January 11, 2022 (KB5001995)
Description of the security update for SharePoint Enterprise Server 2013: January 11, 2022 KB5001995 Summary This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...
Description of the security update for Excel 2016: December 14, 2021 (KB5002098)
Description of the security update for Excel 2016: December 14, 2021 KB5002098 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-2021-43256. Note: To apply this...
Description of the security update for SharePoint Enterprise Server 2013: August 10, 2021 (KB4011600)
Description of the security update for SharePoint Enterprise Server 2013: August 10, 2021 KB4011600 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability. To learn more about the vulnerability, see the Microsoft Common Vulnerabilities and Exposures...
Update 16.15 for Microsoft Dynamics 365 Business Central 2020 Release Wave 1 (Application Build 16.15.28500, Platform Build 16.0.28457)
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May 11, 2021—KB5003172 (OS Build 10240.18932) - EXPIRED
May 11, 2021—KB5003172 OS Build 10240.18932 - EXPIRED EXPIRATION NOTICEIMPORTAN T As of 9/12/2023, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest security quality update. 12/8/20...
Description of the security update for SharePoint Enterprise Server 2013: April 13, 2021 (KB4493170)
Description of the security update for SharePoint Enterprise Server 2013: April 13, 2021 KB4493170 Summary This security update resolves a Microsoft SharePoint denial-of-service attack vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...
Description of the security update for SharePoint Server 2019 Language Pack: April 13, 2021 (KB4504715)
Description of the security update for SharePoint Server 2019 Language Pack: April 13, 2021 KB4504715 Summary This security update resolves a Microsoft Word remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-2845...
January 12, 2021—KB4598245 (OS Build 17134.1967) - EXPIRED
January 12, 2021—KB4598245 OS Build 17134.1967 - EXPIRED NEW 8/5/21 EXPIRATION NOTICEIMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest security quality...
Description of the security update for Excel 2016: December 8, 2020
Description of the security update for Excel 2016: December 8, 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...
KB3045308 - MS15-058: Description of the security update for SQL Server 2008 Service Pack 4 QFE: July 14, 2015
KB3045308 - MS15-058: Description of the security update for SQL Server 2008 Service Pack 4 QFE: July 14, 2015 Summary This update resolves vulnerabilities in Microsoft SQL Server that could allow remote code execution if an authenticated attacker runs a specially crafted query that is designed t...
KB2790947 - Cumulative update package 2 for SQL Server 2012 Service Pack 1
KB2790947 - Cumulative update package 2 for SQL Server 2012 Service Pack 1 INTRODUCTION This article describes cumulative update package 2 for Microsoft SQL Server 2012Service Pack 1 SP1. This update contains hotfixes for issues that were fixed after the release of SQL Server 2012 SP1. Note This...