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TRX $0.3353 -1.63%
DOGE $0.0848 -4.51%
ADA $0.2055 -4.63%
BCH $261.25 -2.38%
LINK $11.28 -2.13%
HYPE $81.06 -1.94%
AAVE $123.30 -4.15%
SUI $0.7364 -6.20%
XLM $0.1796 -5.67%
ZEC $779.61 -1.88%

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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