23andMe is investigating a possible new data leak of 4M users' records on BreachForums; the hacker claims the dataset includes info on people from Great Britain (Lorenzo Franceschi-Bicchierai/TechCrunch)

Lorenzo Franceschi-Bicchierai / TechCrunch:

23andMe is investigating a possible new data leak of 4M users’ records on BreachForums; the hacker claims the dataset includes info on people from Great Britain  —  The same hacker who leaked a trove of user data stolen from the genetic testing company 23andMe two weeks ago has now leaked millions of new user records.