Ostium suffers $18 million exploit as oracle attack wave continues to hit DeFi

The Arbitrum-based DEX Ostium suffered an $18 million vault exploit, continuing a wave of oracle attacks targeting DeFi platforms. This incident highlights significant vulnerabilities within the DeFi sector, which may undermine overall trust. As a result, the exploit is prompting the adoption of stricter security measures across the industry. The attack specifically targeted the vault system of the exchange, emphasizing the ongoing risks associated with oracle-based vulnerabilities in decentralized finance environments.