This is a wake up call if you've ever stored sensitive info like crypto keys on LastPass or similar services. You gotta move your assets to a more secure spot, like a hardware wallet or something. Seriously go do it! This stuff keeps happening over and over again. Don't be the next victim!
LastPass password manager is closed source and I don't know why someone would trust such app with the safe storage of his/her seed phrase, private keys and other sensitive information. I could store my login details of websites in a password manager but what I will not do is to store the seed phrase of my wallet in it. Even if LassPass were to be an open source application, I'm totally against the idea of storing the seed phrase online. I don't know how difficult it is for people to just write down their seed phrase on a piece of paper and keep it safe.