Was Poloniex hacked?

I've been hearing rumors that Poloniex, a popular cryptocurrency exchange, may have been hacked. Can you confirm if this is true? If so, what's the extent of the damage? Have users' funds been compromised? What steps is Poloniex taking to address the issue and ensure the safety of its users' assets? It's crucial for the community to stay informed and take necessary precautions, especially in the ever-evolving world of cryptocurrency.