Vulnerability exploitable via printer protocols affects all Windows versions
Security firm Vectra discovered the vulnerability (CVE-2016-3238), which Microsoft fixed in MS16-087. By this point in time, CVE-2016-3238 is by far the vulnerability of the year, being easy to execute, providing different methods of launching attacks, and affecting a humongous number of users.
The United States Sanction Russia in Response to Cyberattacks
President Biden Issues Sanctions Against Russia For Cyberattacks, Election Interference
Russian Foreign Intelligence Service Exploiting Five Publicly Known Vulnerabilities to Compromise U.S. and Allied Networks