Security researcher Mariusz Mlynski earned $30,000 in bounties from Google’s bug bounty program. He has already cashed in $15,500 earlier this month from the same program. On Thursday, Google pushed out Chrome version 51.0.2704.63, which included 42 security fixes and a long list of payouts via its bounty program, including four high-severity vulnerabilities. In all, Google paid out 23 bounties for Chrome bugs; the other vulnerabilities patched Thursday were found internally.
Source: https://threatpost.com/researcher-pockets-30000-in-chrome-bounties/118337/