BTC $85,357.20 +0.60%
ETH $2,701.16 +0.65%
BNB $789.25 -0.01%
XRP $1.50 +0.88%
SOL $121.61 +1.57%
TRX $0.3353 -0.13%
DOGE $0.0953 +2.44%
ADA $0.2507 +2.43%
BCH $316.66 +0.43%
LINK $14.20 +2.21%
HYPE $90.32 +1.40%
AAVE $180.05 +0.72%
SUI $1.22 +4.48%
XLM $0.2187 +1.87%
ZEC $1,333.22 +2.57%
AAPL $333.60 +0.04%
AMZN $252.33 +0.16%
GOOGL $344.30 +0.32%
MSFT $518.19 +0.05%
META $728.95 -0.08%
NVDA $234.93 +0.14%
TSLA $372.61 +0.50%
SNDK $1,720.36 +0.28%
INTC $117.63 -0.39%
SPCX $159.02 +0.01%
MU $1,066.14 -0.40%
AMD $631.54 -0.29%
BTC $85,357.20 +0.60%
ETH $2,701.16 +0.65%
BNB $789.25 -0.01%
XRP $1.50 +0.88%
SOL $121.61 +1.57%
TRX $0.3353 -0.13%
DOGE $0.0953 +2.44%
ADA $0.2507 +2.43%
BCH $316.66 +0.43%
LINK $14.20 +2.21%
HYPE $90.32 +1.40%
AAVE $180.05 +0.72%
SUI $1.22 +4.48%
XLM $0.2187 +1.87%
ZEC $1,333.22 +2.57%
AAPL $333.60 +0.04%
AMZN $252.33 +0.16%
GOOGL $344.30 +0.32%
MSFT $518.19 +0.05%
META $728.95 -0.08%
NVDA $234.93 +0.14%
TSLA $372.61 +0.50%
SNDK $1,720.36 +0.28%
INTC $117.63 -0.39%
SPCX $159.02 +0.01%
MU $1,066.14 -0.40%
AMD $631.54 -0.29%

Coldcard 安全事件被盜達 1359.882 枚 BTC,攻擊者地址收到 10% 洗幣報價

2026-08-03 08:11:30

ChainCatcher 消息,硬體錢包公司 Coinkite 旗下 Coldcard 安全事件中,被盜比特幣數量已升至約 1359.882 枚。Coldcard Sweep Watch 儀表板統計顯示,大部分已識別比特幣仍留在攻擊者控制的少數地址中。

8 月 1 日,攻擊者一個持倉地址收到一筆包含 OP_RETURN 信息的交易。該信息公開提出以 10% 費用提供「清洗」比特幣、KYC 協助及贓款提現服務,並附 Telegram 聯繫方式。

Coinkite 已發布緊急固件更新,以消除導致原漏洞的弱隨機數生成問題。公司表示,新固件僅保護未來創建的錢包,無法修復已在受影響版本中生成的種子。

部分用戶反饋,安裝更新後設備停留在錯誤頁面、無法啟動或疑似變磚,主要涉及 Mk4 和 Q 設備,也有 Mk3 用戶報告類似問題。截至 8 月 2 日,Coinkite 尚未公開確認存在大範圍固件缺陷。

app_icon
ChainCatcher 與創新者共建Web3世界