CVE-2020-1464
A spoofing vulnerability exists when Windows incorrectly validates file signatures, aka ‘Windows Spoofing Vulnerability’.
Date published : 2020-08-17
https://blog.virustotal.com/2019/01/distribution-of-malicious-jar-appended.html
https://krebsonsecurity.com/2020/08/microsoft-put-off-fixing-zero-day-for-2-years/