Hotfix update for Exchange Server Subscription Edition RTM HU6: May 7, 2026 (KB5081755)

Hotfix update for Exchange Server Subscription Edition RTM HU6: May 7, 2026 KB5081755 Applies To Exchange Server SE Hotfix Update HU 6 for Microsoft Exchange Server SE RTM was released on May 7, 2026. It includes fixes for non-security issues, and might introduce new features. These fixes and...

Description of the security update for Microsoft Exchange Server Subscription Edition RTM: December 9, 2025 (KB5071876)

Description of the security update for Microsoft Exchange Server Subscription Edition RTM: December 9, 2025 KB5071876 Applies To Exchange Server SE Original article content This security update resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see t...

Servicing stack update for Windows 10 Insider Preview released to the Slow & Release Preview rings

Servicing stack update for Windows 10 Insider Preview released to the Slow & Release Preview rings Summary This is a Servicing stack updates SSU package for a Windows Insider Preview build. For more infomration, please see the blog post Releasing Windows 10 Insider Preview Build 19041.264 to the...

GOG Galaxy security vulnerabilities

GOG Galaxy is a game client program from the Polish company GOG. The program is used to install, launch and update games. A security vulnerability exists in GOG Galaxy version 2.0.0.2, which stems from a lack of SSL certificate validation, and could lead to a man-in-the-middle attack that could...

CVE-2025-56232

GOG Galaxy 2.0.0.2 suffers from Missing SSL Certificate Validation. An attacker who controls the local network, DNS, or a proxy can perform a man-in-the-middle MitM attack to intercept update requests and replace installer or update packages with malicious files...

Description of the security update for Excel 2016: April 8, 2025 (KB5002704)

Description of the security update for Excel 2016: April 8, 2025 KB5002704 Applies To Excel 2016 Summary This security update resolves a Microsoft Excel remote code execution vulnerability and Microsoft Office remote code execution vulnerability. To learn more about the vulnerabilities, see the...

Description of the security update for OneNote 2016: April 8, 2025 (KB5002622)

Description of the security update for OneNote 2016: April 8, 2025 KB5002622 Applies To OneNote 2016 Summary This security update resolves a Microsoft OneNote security feature bypass vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

Description of the security update for Office 2016: April 8, 2025 (KB5002573)

Description of the security update for Office 2016: April 8, 2025 KB5002573 Applies To Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves a Microsoft Word security feature...

Description of the security update for Excel 2016: October 8, 2024 (KB5002643)

Description of the security update for Excel 2016: October 8, 2024 KB5002643 Applies To Excel 2016 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-2024-43504...

Update Rollup 4 for Windows Server Solutions Best Practices Analyzer 1.0 is available

Update Rollup 4 for Windows Server Solutions Best Practices Analyzer 1.0 is available Applies To Windows Small Business Server 2011 Essentials Windows Small Business Server 2011 Standard Windows MultiPoint Server 2011 Premium Windows MultiPoint Server 2011 Standard Windows Storage Server 2008 R2...

Description of the security update for Office Online Server: May 14, 2024 (KB5002503)

Description of the security update for Office Online Server: May 14, 2024 KB5002503 Applies To Office Online Server Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see the following security advisory: Microsoft...

Description of the security update for Office 2016: September 12, 2023 (KB5002498)

Description of the security update for Office 2016: September 12, 2023 KB5002498 Applies To Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves a Microsoft Office spoofing...

KB5030503: Servicing stack update for Windows 10: September 12, 2023

KB5030503: Servicing stack update for Windows 10: September 12, 2023 Applies To Windows 10 Note REMINDER Windows 10, version 1507 reached end of service on May 9, 2017 for devices running the Pro, Home, Enterprise, Education, and Enterprise LoT editions. After April 9, 2019, these devices are no...

Description of the security update for Publisher 2013: August 8, 2023 (KB5002391)

Description of the security update for Publisher 2013: August 8, 2023 KB5002391 Summary This security update for Microsoft Office provides defense-in-depth updates to help improve security-related features. To learn more about the vulnerability, see Microsoft advisory ADV230003. Note: To apply th...

Description of the security update for Excel 2016: July 11, 2023 (KB5002426)

Description of the security update for Excel 2016: July 11, 2023 KB5002426 Applies To Excel 2016 Summary This security update resolves a Microsoft Excel information disclosure vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-33162...

Description of the security update for Excel 2013: May 9, 2023 (KB5002384)

Description of the security update for Excel 2013: May 9, 2023 KB5002384 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-2023-24953. Note: To apply this...

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 Applies To SharePoint Server 2019 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and...

Description of the security update for Office 2013: March 14, 2023 (KB5002198)

Description of the security update for Office 2013: March 14, 2023 KB5002198 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-2023-23399. Note: To apply this...

Description of the security update for SharePoint Enterprise Server 2016 Language Pack: February 14, 2023 (KB5002325)

Description of the security update for SharePoint Enterprise Server 2016 Language Pack: February 14, 2023 KB5002325 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability and Microsoft Word remote code execution...

KB5014025: Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: May 10, 2022

KB5014025: Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: May 10, 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...