Microsoft has released KB5039217 (OS Build 17763.5936) for Windows 10 Enterprise LTSC 2019, Windows 10 IoT Enterprise LTSC 2019, Windows 10 IoT Core 2019 LTSC, and Windows Server 2019.

June 11, 2024—KB5039217 (OS Build 17763.5936) - Microsoft Support

Highlights 

• This update addresses security issues for your Windows operating system. 

Improvements

This security update includes improvements. When you install this KB: 

• This update affects the version of curl.exe that isin Windows. The version number is now 8.7.1.

• This update addresses an issue that affects lsass.exe. It stops responding. This occurs after you install the April 2024 security updates on Windows servers.

• This update addresses an issue that affects lsass.exe. It leaks memory. This occurs during a Local Security Authority (Domain Policy) Remote Protocol (LSARPC) call.

If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.

For more information about security vulnerabilities, please refer to the new  Security Update Guide website and the  June 2024 Security Updates.

June 11, 2024—KB5039217 (OS Build 17763.5936) - Microsoft Support