SSJ 100 was certified to operate in Europe in 2012. How much of SSJ 100 is Russian is another question.
Irkut MC-21 had its first flight in 2017 and was supposed to get certified somewhere around 2025, which is pretty normal period, I think? Obviously, not going to happen now.
CFM hasn't ever developed a supersonic engine. Safran's one military turbofan is an 80's non-supercruise design. It would be a long way to go for either of these outfits to produce an entirely new supercruise turbofan.
Supersonic jet engines are a rarified field. There are Russian "companies"... good luck getting that certified for Western commercial aviation.