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BTC $61,486.56 -3.09%
ETH $1,601.57 -9.60%
BNB $576.46 -4.61%
XRP $1.11 -5.01%
SOL $64.48 -6.03%
TRX $0.3225 -2.73%
DOGE $0.0823 -6.96%
ADA $0.1626 -11.91%
BCH $219.78 -11.06%
LINK $7.44 -7.21%
HYPE $59.07 -12.24%
AAVE $62.35 -12.79%
SUI $0.7117 -8.34%
XLM $0.1996 -3.00%
ZEC $373.82 -28.04%

数据:ONTR 代币合约访问控制漏洞致损失约 9.8 万美元

2026-05-29 12:51:48
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ChainCatcher 消息,据 SlowMist 监测,ONTR 代币合约因 onlyOwner 修饰符存在访问控制漏洞,导致损失 49.4801 枚 WETH,价值约 9.8 万美元。攻击者 (0xe806...b760) 利用该漏洞,在 owner 为 address(0) 时通过权限检查,调用 transferOwnership() 将攻击者合约设为 owner,随后调用 desertJasper() 将隐藏余额加入队列,再调用 glenFlash() 执行 ashBud(),直接增加地址余额 1e30 基本单位而未增加 totalSupply。攻击者将膨胀代币转移至 PancakePair (0xd46d...83fd),通过 swap() 兑换为 WETH。

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