Another DeFi Exploit: Perp DEX Ostium Loses $18 Million in Oracle Attack

DecryptJuly 15, 2026 at 5:01 PM

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.

This is a summary. For the full story, read the original article at Decrypt.

Original source: Decrypt

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