Robuta

https://cointelegraph.com/news/zetachain-dismissed-bug-report-that-could-have-prevented-334k-exploit ZetaChain Dismissed Bug Report That Could Have Prevented $334K Exploit ZetaChain lost $334,000 to a premeditated exploit after dismissing a bug bounty report that flagged the vulnerability. bug reportzetachaindismissedcouldprevented https://quadrigainitiative.com/casestudy/coralfinancereentrancyattack.php Sep 2020 - Coral Finance Reentrancy Attack - $334k (Global) sepcoralfinancereentrancyattack