Also, to be super clear nobody should panic as the Postgres developer who found this basically caught it quick enough that almost no businesses or devices will be running the code.
So everybody should be chill about this specific issue as that guy saved everybody’s bacon.
To give an idea of the scale of OpenSSH usage, it’s absolutely huge, it dwarfs RDP by a huge margin (think ten times), and had this survived for a long period of time it would have been unbelievably bad.