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BTC $78,456.25 -0.44%
ETH $2,460.88 +0.09%
BNB $699.87 +0.39%
XRP $1.39 -5.06%
SOL $97.02 -0.74%
TRX $0.3351 -1.68%
DOGE $0.0851 -3.62%
ADA $0.2061 -3.33%
BCH $260.49 -2.03%
LINK $11.31 -1.38%
HYPE $80.86 -0.47%
AAVE $124.25 -2.78%
SUI $0.7418 -4.41%
XLM $0.1802 -5.01%
ZEC $778.21 -2.22%

Lien Finance 遭攻击损失约 54.2 万美元,攻击者利用漏洞盗取 USDC

2026-07-24 15:30:48

ChainCatcher 消息,据慢雾监测,去中心化金融协议 Lien Finance 遭遇攻击,攻击者利用智能合约漏洞铸造无抵押债券代币,并盗取约 54.2 万美元 USDC。

借此漏洞,攻击者在未销毁对应输入债券的情况下,成功铸造新的非异常 BondToken,并通过预授权地址兑换 USDC,最终从受害地址转走约 542,144.63 枚 USDC。分析指出,此次事件本质上是由于债券代币兑换逻辑中的验证缺陷,导致攻击者能够绕过资产抵押约束并铸造无支持资产。

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