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去中心化交易所 Ostium 遭攻擊,損失約 1800 萬美元

2026-07-15 23:02:45

ChainCatcher 消息,Arbitrum 上永續合約交易平台 Ostium 疑似遭遇攻擊,損失約 1200 萬至 1800 萬美元 USDC,約占其超過 3400 萬美元金庫規模的 35%。

攻擊者據稱通過入侵預言機簽名者私鑰,利用已註冊的 PriceUpkeep 轉發器提交未來時間的有利價格,並循環開平倉位以耗盡金庫資金。目前 Ostium 官方尚未回應。

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