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ETH $1,885.56 -0.92%
BNB $590.84 +2.83%
XRP $1.07 -0.29%
SOL $73.52 +0.06%
TRX $0.3283 +0.56%
DOGE $0.0696 -0.39%
ADA $0.1680 +3.05%
BCH $212.37 +0.95%
LINK $8.25 -0.42%
HYPE $55.46 +3.41%
AAVE $97.90 +2.38%
SUI $0.6848 -0.36%
XLM $0.1694 -1.34%
ZEC $457.34 -3.18%
BTC $63,938.09 -0.06%
ETH $1,885.56 -0.92%
BNB $590.84 +2.83%
XRP $1.07 -0.29%
SOL $73.52 +0.06%
TRX $0.3283 +0.56%
DOGE $0.0696 -0.39%
ADA $0.1680 +3.05%
BCH $212.37 +0.95%
LINK $8.25 -0.42%
HYPE $55.46 +3.41%
AAVE $97.90 +2.38%
SUI $0.6848 -0.36%
XLM $0.1694 -1.34%
ZEC $457.34 -3.18%

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

2026-07-31 14:38:52
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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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