I don't know what leak you are talking about but in general if you use a manager and unique passwords just changing the one should be fine.
Discussion
The huge 16 billion password leak, biggest in history they're saying.
Yeah, I'm most reluctant to change my Google or Apple ones, as I don't even store those in my password manager...don't judge me
Didn't see that until just now. Rough. Every company on that list you'll want to change your passwords. Even if you had 2fa. Also every other place where you used the same password.
Anything less than that is asking for trouble.
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