Ostium RWA perpetual DEX suffers $18M exploit

An attacker has drained 18 million in USDC from the Ostium vault on Arbitrum. Security firm Blockaid flagged the incident on X, blaming the attack on a manipulation of Ostium’s price feed.  According to the security firm, the attacker used a registered PriceUpKeep forwarder and submitted authorized oracle reports dated into the future. That allowed...