https://www.bleepingcomputer.com/news/microsoft/microsofts-april-2019-patch-tuesday-fixes-74-vulnerabilities/

Today is Microsoft's April 2019 Patch Tuesday, which means Windows admins are getting ready to pull their hair out while testing the new patches and security updates released by Microsoft. Included in this month's updates are fixes for two vulnerabilities that have been spotted being actively exploited in the wild.

With the release of the April 2019 security updates, Microsoft has released 2 advisories and updates for 74 vulnerabilities, with 15 being classified as Critical. These updates include fixes for actively exploited vulnerabilities discovered by Kaspersky Lab and the Alibaba Cloud Intelligence Security Team.