Blockaid uncovers $18M exploit that forces Ostium trading halt
Ostium has halted trading after an exploit tied to a compromised oracle signer key drained nearly $18 million USDC from its liquidity vault, according to blockchain security firm Blockaid. Summary Blockaid linked Ostium’s $18 million exploit to a compromised oracle signer key. The attacker drained up to 28% of the protocol’s $63 million liquidity vault….
