Remote Deserialization Bug in Microsoft's RDP Client through Smart Card Extension (CVE-2021-38666)

https://thalium.github.io/blog/posts/deserialization-bug-through-rdp-smart-card-extension/

https://x.com/home/status/1470677943080783875

https://x.com/home/status/1470679467928408064

https://x.com/home/status/1470685567578898438

https://x.com/home/status/1470686372184969218

https://x.com/home/status/1470722272071614470

https://x.com/home/status/1470732328536526850

https://x.com/home/status/1470733573133160449

https://x.com/home/status/1470738503088672770

https://x.com/home/status/1470790900108636160

https://x.com/home/status/1470806516928294913

https://x.com/home/status/1470885137940369408