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ETH $2,441.21 +6.13%
BNB $644.00 +4.29%
XRP $1.49 +6.42%
SOL $90.10 +6.44%
TRX $0.3248 -0.84%
DOGE $0.1008 +5.83%
ADA $0.2652 +7.32%
BCH $457.80 +5.10%
LINK $9.80 +6.56%
HYPE $44.77 +0.49%
AAVE $116.15 +10.68%
SUI $1.03 +7.64%
XLM $0.1734 +8.90%
ZEC $353.86 +3.79%

慢霧餘弦:GANA 被盜因 GANA Payment Stake 合約 Owner 私鑰洩露導致

2025-11-20 23:00:50
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ChainCatcher 消息,慢霧餘弦在 X 平台發文表示,GANA 被盜因 GANA Payment Stake 合約 Owner 私鑰洩露導致,之後的攻擊上用了些技巧,比如 7702 delegate 利用,正好也可以繞過 unstake 的 onlyEOA 判斷,通過更改相關 Rate 和 Fee,實現了質押幾百枚 USDT 即可解質押幾十萬枚 USDT 的攻擊結果。

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