Ostium DEX suffered a $24 million exploit traced to an off-chain breach rather than smart contract vulnerability; trader collateral remains secure.
Security & Exploits ·
Ostium DEX experienced a $24 million exploit that the team traced to an off-chain breach rather than a vulnerability in its smart contracts. The incident affected liquidity providers but left trader collateral intact, according to the project's assessment.
The distinction between an off-chain and on-chain compromise narrows the scope of the breach to systems or processes outside the blockchain itself, though the specific technical mechanism and entry point remain unclear from the available account. Ostium stated it will issue a recovery plan for affected liquidity providers.
What remains unresolved is the detailed timeline of the breach, which off-chain systems were compromised, and how long the vulnerability persisted before discovery. The recovery plan's scope, timeline, and whether it will restore full losses are also not yet specified.