BTC $76,428.31 +0.88%
ETH $2,445.33 +1.93%
BNB $725.36 +1.98%
XRP $1.30 +1.00%
SOL $100.06 +3.15%
TRX $0.3352 +0.12%
DOGE $0.0811 +1.73%
ADA $0.1984 +2.04%
BCH $221.56 +0.88%
LINK $11.19 +3.85%
HYPE $79.34 +2.04%
AAVE $123.48 +3.27%
SUI $0.7230 +5.14%
XLM $0.1830 +4.03%
ZEC $1,362.14 +14.83%
AAPL $334.38 +0.86%
AMZN $249.06 -0.06%
GOOGL $346.94 +0.41%
MSFT $495.82 -0.19%
META $682.57 +1.45%
NVDA $216.58 +1.23%
TSLA $363.33 +1.40%
SNDK $1,538.36 -0.64%
INTC $102.72 +1.17%
SPCX $153.54 +6.52%
MU $937.10 -0.20%
AMD $521.40 +2.03%
BTC $76,428.31 +0.88%
ETH $2,445.33 +1.93%
BNB $725.36 +1.98%
XRP $1.30 +1.00%
SOL $100.06 +3.15%
TRX $0.3352 +0.12%
DOGE $0.0811 +1.73%
ADA $0.1984 +2.04%
BCH $221.56 +0.88%
LINK $11.19 +3.85%
HYPE $79.34 +2.04%
AAVE $123.48 +3.27%
SUI $0.7230 +5.14%
XLM $0.1830 +4.03%
ZEC $1,362.14 +14.83%
AAPL $334.38 +0.86%
AMZN $249.06 -0.06%
GOOGL $346.94 +0.41%
MSFT $495.82 -0.19%
META $682.57 +1.45%
NVDA $216.58 +1.23%
TSLA $363.33 +1.40%
SNDK $1,538.36 -0.64%
INTC $102.72 +1.17%
SPCX $153.54 +6.52%
MU $937.10 -0.20%
AMD $521.40 +2.03%

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