BTC $63,002.92 +0.05%
ETH $1,877.78 -0.06%
BNB $604.13 -1.09%
XRP $0.9993 -0.49%
SOL $75.28 +0.01%
TRX $0.3310 -0.38%
DOGE $0.0695 -0.62%
ADA $0.1765 -1.78%
BCH $202.80 -1.35%
LINK $9.36 -0.82%
HYPE $56.86 +1.19%
AAVE $85.79 -1.15%
SUI $0.6729 -1.76%
XLM $0.1566 -1.38%
ZEC $485.48 -1.18%
BTC $63,002.92 +0.05%
ETH $1,877.78 -0.06%
BNB $604.13 -1.09%
XRP $0.9993 -0.49%
SOL $75.28 +0.01%
TRX $0.3310 -0.38%
DOGE $0.0695 -0.62%
ADA $0.1765 -1.78%
BCH $202.80 -1.35%
LINK $9.36 -0.82%
HYPE $56.86 +1.19%
AAVE $85.79 -1.15%
SUI $0.6729 -1.76%
XLM $0.1566 -1.38%
ZEC $485.48 -1.18%

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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