GoPlus：Ostium 被黑原因或为管理员账户私钥泄露，损失约 1186 万美元

GoPlus：Ostium 被黑原因或为管理员账户私钥泄露，损失约 1186 万美元

2026-07-16 17:58

ChainThink 消息，7 月 16 日，据 GoPlus 监测，Arbitrum 上 RWA 交易平台 Ostium 被攻击原因或为管理员账户私钥泄露，估计损失约 1186 万美元。

攻击者先通过 openTrade 函数开仓，随后通过 performUpkeep 函数操纵价格，最后调用 closeTradeMarket 函数获利。

由于 performUpkeep 函数提交的价格需经授权账户签名验证，攻击得手表明该授权账户私钥可能已泄露。Ostium 昨日晚间遭攻击后已暂停全部交易，团队仍在调查。

Disclaimer: Contains third-party opinions, does not constitute financial advice

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