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MU $843.33 -6.97%
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慢霧:某未驗證合約存在低級調用漏洞,導致 16.6 枚 WETH 被盜

2026-08-01 19:09:52

ChainCatcher 消息,慢霧安全團隊發布警報,一個未驗證合約因選擇器 0x42be3129 暴露不受限制的低級調用漏洞,缺乏訪問控制和目標數據驗證,導致約 16.6 枚 WETH 被盜。

攻擊者利用合約現有 ERC20 授權額度,繞過所有者檢查執行未經授權的 transferFrom 操作。

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