According to this https://www.coindesk.com/funds-safe-binance-denies-crypto-hack-rumors/ all the funds are safe.

But we must be cautious if a hack did happened it is too soon to tell if everything is OK or that binance will admit it right away however right now I'm going to rely on what it is on the news and say that this is probably a misunderstanding or some kind of FUD, I do not have my money there so I'm fine, but it will be a good idea to check if everything is OK in your account.