The attack exploited a flaw in an older smart contract, which allowed the attacker to buy TRU at no cost and sell it back to mine ether.
Truebit Token Crashes 99.9% After Hacker Drains $26.6M in Ether


The attack exploited a flaw in an older smart contract, which allowed the attacker to buy TRU at no cost and sell it back to mine ether.