BTC $86,609.78 +7.18%
ETH $2,768.09 +5.70%
BNB $802.76 +4.95%
XRP $1.53 +9.09%
SOL $119.09 +8.46%
TRX $0.3439 +0.34%
DOGE $0.0985 +13.77%
ADA $0.2444 +8.52%
BCH $267.60 +7.36%
LINK $13.10 +5.52%
HYPE $93.52 +1.06%
AAVE $144.35 +6.05%
SUI $1.01 +15.30%
XLM $0.2130 +9.52%
ZEC $1,449.82 -2.16%
AAPL $338.75 +1.40%
AMZN $258.85 +2.25%
GOOGL $355.61 +1.68%
MSFT $501.38 +1.36%
META $739.94 +10.52%
NVDA $227.00 +2.72%
TSLA $374.84 +2.89%
SNDK $1,768.78 -0.21%
INTC $121.86 +9.53%
SPCX $152.50 -0.74%
MU $1,042.72 +3.60%
AMD $615.29 +10.46%
BTC $86,609.78 +7.18%
ETH $2,768.09 +5.70%
BNB $802.76 +4.95%
XRP $1.53 +9.09%
SOL $119.09 +8.46%
TRX $0.3439 +0.34%
DOGE $0.0985 +13.77%
ADA $0.2444 +8.52%
BCH $267.60 +7.36%
LINK $13.10 +5.52%
HYPE $93.52 +1.06%
AAVE $144.35 +6.05%
SUI $1.01 +15.30%
XLM $0.2130 +9.52%
ZEC $1,449.82 -2.16%
AAPL $338.75 +1.40%
AMZN $258.85 +2.25%
GOOGL $355.61 +1.68%
MSFT $501.38 +1.36%
META $739.94 +10.52%
NVDA $227.00 +2.72%
TSLA $374.84 +2.89%
SNDK $1,768.78 -0.21%
INTC $121.86 +9.53%
SPCX $152.50 -0.74%
MU $1,042.72 +3.60%
AMD $615.29 +10.46%

Kasplex KRC-20 簽名繞過漏洞致 ZEAL、NACHO 資金池 KAS 側價值最高損失 99.6%

2026-09-21 18:41:51

ChainCatcher 消息,攻擊者利用 Kasplex KRC-20 鏈下索引器的簽名驗證繞過漏洞,在未持有橋接托管錢包私鑰的情況下,轉出 1.86 億枚 ZEAL 及 543.98 億枚 NACHO。其通過 5 筆偽造交易將代幣經 Igra Labs EVM 層和 Kasplex L2 鑄造後,出售至 Zealous Swap 流動性池。受影響流動性池的 KAS 側價值損失 94% 至 99.6%。

Igra 已暫停 iKAS 退出至 Kaspa L1 及 Hyperlane 轉帳,並提醒用戶避免橋接 KRC-20 代幣、在 L2 DEX 買入 ZEAL 或 NACHO,以及向相關池添加流動性。Kaspa L1 共識及未橋接的 Igra 資產未受影響。Zealous Swap 表示,運營方需修復索引器並重新索引歷史記錄,拒絕空簽名、異常標籤及 OP_ENDIF 後仍含腳本的交易。

app_icon
ChainCatcher 與創新者共建Web3世界