Microsoft issued 113 patches in a big update, unfortunately for IT staff already straining under WH security concerns. Four of the vulnerabilities are being exploited in the wild; and two of them were previously publicly disclosed. The update includes patches for Microsoft Windows, Microsoft Edge (Edge HTML-based and the Chromium-based versions), ChakraCore, Internet Explorer, Microsoft Office and Microsoft Office Services and Web Apps, Windows Defender, Visual Studio, Microsoft Dynamics, and Microsoft Apps for Android and Mac.
Source: https://threatpost.com/april-patch-tuesday-microsoft-active-exploit/154794/