[pjaoko]

16 billion passwords from Apple, Facebook, Google and more leaked. Why has no one heard of it?

[baobun]

Looks like we did hear about it back in January and March.

https://news.ycombinator.com/item?id=44322961

[slater]

Because it's apparently unconfirmed and was first reported on some truly sketchy sites. There hasn't been a peep (yet) from the companies affected.