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BNB $750.82 -0.27%
XRP $1.42 +2.37%
SOL $103.86 +0.69%
TRX $0.3385 +0.46%
DOGE $0.0898 +0.08%
ADA $0.2183 -0.01%
BCH $258.72 -0.09%
LINK $12.47 -1.79%
HYPE $85.63 +1.66%
AAVE $128.91 -2.22%
SUI $0.8136 -0.70%
XLM $0.1884 -1.42%
ZEC $1,203.96 +6.37%

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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