Same thing happened to me last year. Freaked me out, I know that that password was the same for a few sites (I know I know but I keep a few levels of passwords)

Same thing happened to me last year. Freaked me out, I know that that password was the same for a few sites (I know I know but I keep a few levels of passwords) So they had to obtain it from one of those. I never received a message from anywhere telling me that my info had been leaked which means some sites I vist I can't trust. I have no way of knowing which.