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BTC $77,869.39 -1.82%
ETH $2,440.92 -1.48%
BNB $696.04 -0.47%
XRP $1.37 -7.19%
SOL $95.55 -2.95%
TRX $0.3343 -2.05%
DOGE $0.0839 -5.90%
ADA $0.2028 -5.93%
BCH $259.11 -3.23%
LINK $11.15 -3.32%
HYPE $79.73 -2.28%
AAVE $121.70 -5.93%
SUI $0.7316 -7.18%
XLM $0.1781 -6.73%
ZEC $759.45 -6.19%

去中心化交易所 Ostium 遭攻击,损失约 1800 万美元

2026-07-15 23:02:45

ChainCatcher 消息,Arbitrum 上永续合约交易平台 Ostium 疑似遭遇攻击,损失约 1200 万至 1800 万美元 USDC,约占其超过 3400 万美元金库规模的 35%。

攻击者据称通过入侵预言机签名者私钥,利用已注册的 PriceUpkeep 转发器提交未来时间的有利价格,并循环开平仓位以耗尽金库资金。目前 Ostium 官方尚未回应。

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