A security flaw resembling Facebook's previous hack was discovered, ostensibly wouldn't even require a password to access user information.
More tech companies are employing a bug bounty program.
These questions are going to take time (and effort) to answer and move on. And in the meantime, it's up to the teams and players to address these issues internally before they fester.
Malware vulnerability in Android Fortnite launcher solved, but not before Google discloses the issue
Epic CEO Tim Sweeney calls Google's disclosure of the issue 'irresponsible.'