Another DeFi Exploit: Perp DEX Ostium Loses $18 Million in Oracle Attack
Hackers manipulated Ostium's price feed by compromising an oracle signer key, allowing them to drain roughly $18 million from the Arbitrum-based perpetuals exchange.
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Another DeFi Exploit: Perp DEX Ostium Loses $18 Million in Oracle Attack
Hackers manipulated Ostium's price feed by compromising an oracle signer key, allowing them to drain roughly $18 million from the Arbitrum-b
Ostium suffers $18 million exploit as oracle attack wave continues to hit DeFi
A hacker used Ostium's own price-reporting infrastructure against the protocol, submitting falsified future-dated oracle data to manufacture
DeFi Security Breach Highlights Persistent Vulnerabilities Amid Institutional Progress
An $18 million exploit against Perp DEX Ostium via oracle manipulation reveals ongoing security gaps in decentralized protocols, even as tra

Ostium Loses Over $20 Million on Arbitrum as Oracle Signer Gets Compromised
Ostium is bleeding. The decentralized perpetual futures exchange lost somewhere between $18 million and $23 million after an attacker exploi

More oracle exploits as Ostium loses over $20M
The latest in a spate of oracle manipulation attacks has seen around $20 million drained from Ostium’s OLP vault. The post More oracle explo
Ostium pauses trading as security firms report multimillion-dollar oracle exploit
Ostium halted trading and advised revoking contract approvals after blockchain security firms reported an apparent oracle-related exploit of

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