Microsoft migrated to a new Patch Tuesday format, which now lists update information via a portal named the Microsoft Security Update Guide. The new portal includes a searchable table listing all the updates broken down by KB number, CVE, affected product, or other criteria. Microsoft didn’t even acknowledge the zero-day that came to light over the weekend and was obsessively covered by media around the world. This was a serious issue because it was currently exploited to spread Dridex, Godzilla, and Latentbot.
Source: https://www.bleepingcomputer.com/news/microsoft/in-the-mess-of-its-new-security-updates-format-microsoft-patched-3-bugs-exploited-in-live-attacks/