SlowMist: 42DAO exploited due to abnormally low BTCB oracle price, loss of approximately $912,000
SlowMist issued a security warning stating that 42DAO suffered an attack, with losses of approximately $912,000. The attack was caused by the attacker exploiting the abnormally low price of BTCB provided by Median Oracle, completing the exploitation through the poke mechanism of the Spotter contract and the bark mechanism of the Dog contract.