From KBs to CVEs, Good article about understanding from basic

CIP general
#1

Understanding the Relationships Between Windows Security Updates and Vulnerabilities.
Understanding Microsoft Windows Security Updates.

#2

Good article, helpful

#3

“most users are safe because they have an up-to-date version of Windows” : maybe agree but much more unsafe

#4

Yeah, actually they did admitted that " However, there are many environments in which that is not the case."