12 of the total issues patched by the tech giant this month are critical in severity, and the remaining 87 have been listed as important. Five of the bugs are listed as publicly known at the time of release, four of which are important in severity and one critical (CVE-2020-0674) that is also listed as under active attack. Microsoft warned about this zero-day vulnerability in last month when it released an advisory without releasing a patch for millions of its affected users. Users and system administrators are highly recommended to apply the latest security patches as soon as possible.
Source: https://thehackernews.com/2020/02/microsoft-windows-updates.html