The Russian based hacking group (who publish leaks about NSA hacking tools) have said they will release a new data dump in June.
https://www.infosecurity-magazine.com/news/shadow-brokers-warn-of-june-data/
The actual ShadowBrokers warning (with some interesting comments at the bottom)
https://steemit.com/shadowbrokers/@theshadowbrokers/oh-lordy-comey-wanna-cry-edition