MS15-033: Vulnerabilities in Office could allow remote code execution: April 14, 2015

Resolves vulnerabilities in Office that could allow remote code execution if a user opens a specially crafted Office file.SummaryThis security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Microsoft Office file. An...

Security update 1970-01-01

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Security update 1970-01-01

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September 10, 2024—KB5043138 (Monthly Rollup)

September 10, 2024—KB5043138 Monthly Rollup 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 Server 2012 R2. For a successful installation, please make sure all Subset of endpoints for ESU...

Description of the security update for Office 2016: July 9, 2024 (KB5002620)

Description of the security update for Office 2016: July 9, 2024 KB5002620 Summary This security update resolves a Microsoft Office remote code execution vulnerability and Microsoft Outlook spoofing vulnerability. To learn more about the vulnerabilities, see the following security advisories:...

November 14, 2023-Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 (KB5032344)

November 14, 2023-Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 KB5032344 Revised 11/15/23: to remove CVE details which were not affected by the .NET Framework November Security and Quality rollup. Applies to:Microsoft .NET Framework 2.0 Microsoft .NET...

November 14, 2023—KB5032252 (Monthly Rollup)

November 14, 2023—KB5032252 Monthly Rollup REMINDER As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. We recommend that you upgrade to a supported version of Windows.Upgrade to Windows 10: FAQUpgrade to Windows 11: FAQ...

August 8, 2023—KB5029295 (Monthly Rollup)

August 8, 2023—KB5029295 Monthly Rollup REMINDER Windows Server 2012 end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS date, October 10, 2023. ESUs will continue for...

November 8, 2022—KB5019081 (OS Build 20348.1249)

November 8, 2022—KB5019081 OS Build 20348.1249 NEW 11/8/22 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a non-security preview release for the month of December 2022. There will be a monthly security release known as a “B” release f...

Description of the security update for Office 2016: January 11, 2022 (KB5002052)

Description of the security update for Office 2016: January 11, 2022 KB5002052 Summary This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-21840. Note: To apply thi...

Description of the security update for Office 2016: December 14, 2021 (KB5002099)

Description of the security update for Office 2016: December 14, 2021 KB5002099 Summary This security update resolves a Microsoft Jet Red database engine and access connectivity engine elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilitie...

Description of the security update for Office 2013: June 8, 2021 (KB5001953)

Description of the security update for Office 2013: June 8, 2021 KB5001953 Summary This security update resolves a Microsoft Office Graphics Remote Code Execution Vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-31940 and Microsoft...

Description of the security update for the elevation of privilege vulnerability in Microsoft Visual Studio 2015 Update 3: April 13, 2021 (KB5001292)

Description of the security update for the elevation of privilege vulnerability in Microsoft Visual Studio 2015 Update 3: April 13, 2021 KB5001292 Applies to: All Visual Studio 2015 Update 3 editions except Build Tools Summary An elevation of privilege vulnerability exists if the Diagnostics Hub...

Security Only Update 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 8.1 and Windows Server 2012 R2 (KB4570502)

Security Only Update 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 8.1 and Windows Server 2012 R2 KB4570502 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...

May 12, 2020—KB4556813 (OS Build 14393.3686)

May 12, 2020—KB4556813 OS Build 14393.3686 IMPORTANT We have been evaluating the public health situation, and we understand this is impacting our customers. In response to these challenges, we are prioritizing our focus on security updates. Starting in May 2020, we are pausing all optional...

Description of the security update for Excel 2016: May 12, 2020

Description of the security update for Excel 2016: May 12, 2020 Summary This security update resolves a remote code execution vulnerability that exists in Microsoft Excel software if the software does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft...

Description of the security update for Office Web Apps Server 2013: April 14, 2020

Description of the security update for Office Web Apps Server 2013: April 14, 2020 Summary This security update resolves a remote code execution vulnerability that exists in Microsoft Word software if it does not correctly handle objects in memory. To learn more about the vulnerability, see...

March 10, 2020—KB4540693 (OS Build 10240.18519)

March 10, 2020—KB4540693 OS Build 10240.18519 For more information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following article. Highlights Updates an issue that might prevent icons and cursors from appearing as expecte...

MS16-029: Description of the security update for Office 2013: March 8, 2016

MS16-029: Description of the security update for Office 2013: March 8, 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...

January 8, 2019—KB4480968 (Monthly Rollup)

January 8, 2019—KB4480968 Monthly Rollup Improvements and fixes This security update addresses the following issues: Provides protections against an additional subclass of speculative execution side-channel vulnerability known as Speculative Store Bypass CVE-2018-3639 for AMD-based computers. The...

July 10, 2018—KB4338819 (OS Build 17134.165)

July 10, 2018—KB4338819 OS Build 17134.165 Note This release also contains updates for Microsoft HoloLens OS Build 17134.165 released July 10, 2018. Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes...

July 10, 2018—KB4338830 (Monthly Rollup)

July 10, 2018—KB4338830 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4284852 released June 21, 2018 and addresses the following issues: Provides protections from an additional subclass of speculative execution side-channel...

MS16-027: Description of the security update for Windows media: March 8, 2016

MS16-027: Description of the security update for Windows media: March 8, 2016 Summary This security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow remote code execution if a user opens specially crafted media content that is hosted on a website. To learn mor...

Description of the security update for Excel 2016: November 14, 2017

Description of the security update for Excel 2016: November 14, 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...

MS16-108: Security update for Exchange Server: September 13, 2016

Resolves vulnerabilities in Exchange Server in which the most severe of the vulnerabilities could allow remote code execution in some Oracle Outside In Libraries that are built into Exchange Server. This issue might occur if an attacker sends an email message with a specially crafted attachment t...

KB5042214 - Description of the security update for SQL Server 2019 GDR: September 10, 2024

KB5042214 - Description of the security update for SQL Server 2019 GDR: September 10, 2024 Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summary Th...

July 9, 2024—KB5040490 (Security-only update)

July 9, 2024—KB5040490 Security-only update Change log Change date| Change description ---|--- August 13, 2024| The BitLocker Recovery screen known issue is resolved in update KB5041847. December 13, 2024| Added the improvement bullet point of how IT administrators should set up remote paths for...

July 9, 2024-KB5039895 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2

July 9, 2024-KB5039895 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2 Revised July 7, 2025: Updated 'How to get this update' section. Revised August 28, 2024: Update breaking change details to known issue section.Revised July 30, 2024:...

Service Update 1.25 for Microsoft Dynamics CRM (on-premises) 9.1

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Description of the Security Update for the spoofing vulnerability in Microsoft Visual Studio 2010 Tools for Office Runtime: August 8, 2023 (KB5029497)

Description of the Security Update for the spoofing vulnerability in Microsoft Visual Studio 2010 Tools for Office Runtime: August 8, 2023 KB5029497 Applies to: Visual Studio 2010 Tools for Office Runtime that is included with Microsoft Office and Visual Studio 2022, 2019, 2017, 2015, and 2013...

August 8, 2023—KB5029244 (OS Builds 19044.3324 and 19045.3324) - EXPIRED

August 8, 2023—KB5029244 OS Builds 19044.3324 and 19045.3324 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 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. ---...

June 13, 2023-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB5027541)

June 13, 2023-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 KB5027541 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1...

August 9, 2022—KB5016684 (Security-only update)

August 9, 2022—KB5016684 Security-only update IMPORTANT Microsoft released update KB5012170 on August 9, 2022. It provides support for Secure Boot Forbidden Signature Database DBX. This is a standalone, security update. Windows 8.1 and newer clients and Windows Server 2012 and newer servers must...

Security update 2022-08-09

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Description of the security update for Microsoft Exchange Server 2019 and 2016: October 11, 2022 (KB5019077)

Description of the security update for Microsoft Exchange Server 2019 and 2016: October 11, 2022 KB5019077 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE:...

Description of the security update for SharePoint Server 2019: May 10, 2022 (KB5002207)

Description of the security update for SharePoint Server 2019: May 10, 2022 KB5002207 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 CVE-2022-29108...

November 9, 2021—KB5007233 (Security-only update)

November 9, 2021—KB5007233 Security-only update Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. Important: Windows 7, Windows Server 2008 R2, Windows Embedded Standard 7, and Windows Embedded POS Ready 7 have reached th...

KB954593 - MS08-052: Vulnerabilities in GDI+ could allow remote code execution

Resolves several vulnerabilities in Microsoft Windows GDI+ that could allow remote code execution if a user viewed a specially crafted image file using affected software.Support for Windows Vista Service Pack 1 SP1 ends on July 12, 2011. To continue receiving security updates for Windows, make su...

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 (KB4570507)

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 KB4570507 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...

July 14, 2020—KB4565540 (Security-only update)

July 14, 2020—KB4565540 Security-only update NEW 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...

June 9, 2020—KB4561645 (Security-only update)

June 9, 2020—KB4561645 Security-only update IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. IMPORTANT WSUS scan cab files will continue to be available for Windows Server 2008 SP2. If you have a subset of...

April 14, 2020—KB4550971 (Security-only update)

April 14, 2020—KB4550971 Security-only update NEW IMPORTANT We have been evaluating the public health situation, and we understand this is impacting our customers. In response to these challenges, we are prioritizing our focus on security updates. Starting in May 2020, we are pausing all optional...

Issues that are fixed in System Center 2012 R2 Operations Manager Update Rollup 1

Issues that are fixed in System Center 2012 R2 Operations Manager Update Rollup 1 Introduction This article describes the issues that are fixed in Update Rollup 1 for Microsoft System Center 2012 R2 Operations Manager. Additionally, this article contains the installation instructions for Update...

Update Rollup 9 for System Center 2012 R2 Operations Manager

Update Rollup 9 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 9 for Microsoft System Center 2012 R2 Operations Manager. It also includes the installation instructions for the update rollup. Issues that are fixed in this...

Description of the security update for Outlook 2010: February 11, 2020

Description of the security update for Outlook 2010: February 11, 2020 Summary This security update resolves a security feature bypass vulnerability that exists in Microsoft Outlook software if it incorrectly handles the parsing of URI formats. To learn more about the vulnerability, see Microsoft...

August 13, 2019—KB4512491 (Security-only update)

August 13, 2019—KB4512491 Security-only update Improvements and fixes This security update includes quality improvements. Key changes include: Security updates to Windows App Platform and Frameworks, Windows Input and Composition, Windows Virtualization, Windows Datacenter Networking, Windows...

Servicing stack update for Windows 10, Version 1709: May 14, 2019

Servicing stack update for Windows 10, Version 1709: May 14, 2019 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Key changes include: Addresses an issue with factory reset, also called Push-button reset or PBR. During a...

Description of the security update for the elevation of privilege vulnerability in Windows Embedded POSReady 2009 and Windows Embedded Standard 2009: October 9, 2018

Description of the security update for the elevation of privilege vulnerability in Windows Embedded POSReady 2009 and Windows Embedded Standard 2009: October 9, 2018 Summary An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in...

Security and Quality Rollup updates for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 (KB 4340556)

Security and Quality Rollup updates for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 KB 4340556 Summary This security update resolves the following vulnerabilities: A "remote code execution" vulnerability exists when .NET Framework...

Description of the Security Only update for the .NET Framework 4.5.2 for Windows 7 SP1, Windows Server 2008 R2 SP1, and Windows Server 2008 SP2: September 12, 2017

Description of the Security Only update for the .NET Framework 4.5.2 for Windows 7 SP1, Windows Server 2008 R2 SP1, and Windows Server 2008 SP2: September 12, 2017 View products that this article applies to. Summary This security update resolves a vulnerability in the Microsoft .NET Framework...