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BTC $84,606.48 -1.55%
ETH $2,680.12 -1.73%
BNB $765.57 -1.38%
XRP $1.48 -2.41%
SOL $119.29 -1.49%
TRX $0.3352 +0.36%
DOGE $0.0927 -2.89%
ADA $0.2443 -3.63%
BCH $310.70 -0.99%
LINK $14.01 -1.86%
HYPE $88.14 -1.72%
AAVE $180.28 -2.57%
SUI $1.14 -1.88%
XLM $0.2143 -3.52%
ZEC $1,313.47 -4.56%
AAPL $333.34 +0.67%
AMZN $251.94 +0.98%
GOOGL $343.68 +1.08%
MSFT $517.88 +0.34%
META $727.54 -0.11%
NVDA $234.39 +1.02%
TSLA $371.01 +4.15%
SNDK $1,717.51 -3.93%
INTC $118.14 -2.34%
SPCX $158.97 +6.37%
MU $1,068.54 -2.23%
AMD $633.28 +1.89%

BNBChain 上 Swan Treasury 因私鑰洩露損失約 62.5 萬美元

2026-07-31 14:38:52

ChainCatcher 消息,BNBChain 上去中心化資管協議 Swan Treasury 因私鑰洩露導致損失約 62.5 萬美元資金。攻擊者向其自持有地址偽造有效簽名,以 100 倍折扣購買 STY,並透過 PancakeSwap 閃電貸用約 1.97 萬枚 USDT 購買約 68.7 萬枚 STY。

隨後在兄弟合約上偽造 claim() 和 transfer 簽名,將 STY 傾銷至 STY/USDT 池中,獲利約 62.5 萬枚 USDT。交易中的每個 ecrecover 均解析為確切的硬編碼簽名者,證實密鑰本身已洩露,而非簽名邏輯缺陷。

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