Microsoft released a security update for Windows 8.1 and Windows Server 2012 R2 that aims to patch two significant security vulnerabilities. These security vulnerabilities are known as CVE-2020-1530 and CVE-2020-1537, and both have to do with elevation of privileges in the operating systems. Both security issues can be exploited remotely and

Source: Hot Hardware – Microsoft Issues Emergency Out Of Band Security Update For Windows 8.1 And Server 2012 R2