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MU $1,067.78 -2.21%
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Coldcard 漏洞事件推動比特幣新地址周增超 33 萬

2026-08-12 09:29:04

ChainCatcher 消息,据 The Block 報導,受 Coldcard 漏洞引發的錢包遷移影響,上週比特幣新地址數量從約 26 萬攀升至超 33 萬,逆轉了 2026 年大部分時間的下降趨勢。

自 7 月 30 日以來,Coinkite 硬體錢包用戶已在四波攻擊中損失至少 1,816 枚 BTC(約 1.16 億美元),漏洞源於 2021 年固件缺陷------生成助記詞時使用了安全性較弱的軟體隨機數生成器,而非設備內建的硬體熵源,攻擊者可暴力破解離線生成的錢包。Coinkite 已建議 2021 年 3 月至安全補丁發布期間生成錢包的用戶遷移至新錢包。

此次事件凸顯了自主托管的實施風險,用戶正重新評估自主托管與中心化交易所或 ETF 等托管方案的優劣。

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