Microsoft October 2018 Security Bulletin

The October security release consists of security updates for a total of 31 vulnerabilities (3 rated critical) for the following software: Internet Explorer, Microsoft Edge, Microsoft Windows, Microsoft Office and Microsoft Office Services and Web Apps, ChakraCore, .NET Core, PowerShell Core, SQL Server Management Studio, Microsoft Exchange Server, Azure IoT Edge and Hub Device Client SDK for Azure IoT.

All supported versions of windows are affected: Windows 7, Windows 8.1, Windows 10, Windows Server 2008 & 2008 R2, Windows Server 2012 & 2012 R2, Windows Server 2016, Windows Server (version 1709, 1803 and 1809), Windows Server 2019.

More details about the updates (including further steps to take after installing some of the updates) and links to known issues can be found on the Microsoft Security portal