As part of the January 2018 Patch Tuesday update, Microsoft is beginning to rollout update KB4480966 for Windows 10 version 1803, which bumps the OS version to build 17134.523, and addresses these problems:
- Addresses a security vulnerability in session isolation that affects PowerShell remote endpoints. By default, PowerShell remoting only works with administrator accounts, but can be configured to work with non-administrator accounts. Starting with this release, you cannot configure PowerShell remote endpoints to work with non-administrator accounts.
- Security updates to Internet Explorer, Microsoft Edge, Windows App Platform and Frameworks, the Microsoft Scripting Engine, Windows Kernel, Windows Storage and Filesystems, Windows Virtualization, Windows Linux, Windows MSXML, and the Microsoft JET Database Engine .