BTC $82,891.92 -0.65%
ETH $2,658.27 +0.17%
BNB $756.18 -2.00%
XRP $1.48 -1.42%
SOL $117.05 -2.53%
TRX $0.3341 +0.25%
DOGE $0.0922 -2.72%
ADA $0.2400 -4.91%
BCH $303.56 -3.64%
LINK $14.93 +6.32%
HYPE $86.27 -4.32%
AAVE $146.69 -2.93%
SUI $1.10 -11.10%
XLM $0.2246 +4.97%
ZEC $1,373.97 -12.30%
AAPL $337.62 -0.72%
AMZN $246.07 -1.05%
GOOGL $341.91 -0.06%
MSFT $507.68 -1.70%
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NVDA $228.26 +1.94%
TSLA $356.63 -3.65%
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INTC $114.01 -4.46%
SPCX $145.61 -2.31%
MU $1,048.51 -1.72%
AMD $604.46 -2.20%
BTC $82,891.92 -0.65%
ETH $2,658.27 +0.17%
BNB $756.18 -2.00%
XRP $1.48 -1.42%
SOL $117.05 -2.53%
TRX $0.3341 +0.25%
DOGE $0.0922 -2.72%
ADA $0.2400 -4.91%
BCH $303.56 -3.64%
LINK $14.93 +6.32%
HYPE $86.27 -4.32%
AAVE $146.69 -2.93%
SUI $1.10 -11.10%
XLM $0.2246 +4.97%
ZEC $1,373.97 -12.30%
AAPL $337.62 -0.72%
AMZN $246.07 -1.05%
GOOGL $341.91 -0.06%
MSFT $507.68 -1.70%
META $715.96 -2.50%
NVDA $228.26 +1.94%
TSLA $356.63 -3.65%
SNDK $1,696.20 -2.26%
INTC $114.01 -4.46%
SPCX $145.61 -2.31%
MU $1,048.51 -1.72%
AMD $604.46 -2.20%

Coldcard 漏洞事件推动比特币新地址周增超 33 万

2026-08-12 09:29:04

ChainCatcher 消息,据 The Block 报道,受 Coldcard 漏洞引发的钱包迁移影响,上周比特币新地址数量从约 26 万攀升至超 33 万,逆转了 2026 年大部分时间的下降趋势。

自 7 月 30 日以来,Coinkite 硬件钱包用户已在四波攻击中损失至少 1,816 枚 BTC(约 1.16 亿美元),漏洞源于 2021 年固件缺陷——生成助记词时使用了安全性较弱的软件随机数生成器,而非设备内置的硬件熵源,攻击者可暴力破解离线生成的钱包。Coinkite 已建议 2021 年 3 月至安全补丁发布期间生成钱包的用户迁移至新钱包。

此次事件凸显了自主托管的实施风险,用户正重新评估自主托管与中心化交易所或 ETF 等托管方案的优劣。

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