Microsoft’s April security update includes fixes for 74 CVEs, including two vulnerabilities that are actively exploited in the wild. Of the vulnerabilities patched in this update, 13 are rated Critical and 61 are rated Important. The patches this month cover a significant number of Microsoft products and services, namely:

https://blog.trendmicro.com/trendlabs-security-intelligence/aprils-patch-tuesday-fixes-two-vulnerabilities-being-exploited-in-the-wild/