https://googleprojectzero.blogspot.com/2016/09/return-to-lib...
https://googleprojectzero.blogspot.com/2019/03/android-messa...
https://googleprojectzero.blogspot.com/2015/11/hack-galaxy-h...
Here's some about Chrome:
https://googleprojectzero.blogspot.com/2016/11/breaking-chai...
https://googleprojectzero.blogspot.com/2014/10/did-man-with-...
https://googleprojectzero.blogspot.com/2019/04/virtually-unl...
While that was undoubtedly of a larger scope, it was also the event that led to the creation of P0, so it would make sense that this gets more exposure than your average bug report. Most security bugs aren't multi-exploit zero-day chains found in the wild being currently used to oppress people by a state actor.
[1]: https://twitter.com/alexstamos/status/1170064458003054594
Most Google bugs are… much less interesting.