BTC $80,349.02 +2.92%
ETH $2,414.32 +4.96%
BNB $712.07 +1.48%
XRP $1.31 +2.84%
SOL $95.89 +3.05%
TRX $0.3183 -1.06%
DOGE $0.0763 +1.95%
ADA $0.1970 +3.28%
BCH $284.55 +3.43%
LINK $11.53 +3.61%
HYPE $83.29 -2.32%
AAVE $132.38 +1.46%
SUI $0.9217 +2.38%
XLM $0.1666 +2.03%
ZEC $1,317.37 +2.84%
AAPL $350.34 +5.66%
AMZN $266.83 +6.07%
GOOGL $290.33 +4.10%
MSFT $555.35 +7.06%
META $631.47 +1.46%
NVDA $198.36 -4.44%
TSLA $378.33 -0.56%
SNDK $1,012.09 -10.09%
INTC $56.90 -4.82%
SPCX $133.68 -1.29%
MU $776.27 -9.03%
AMD $476.35 -8.14%
BTC $80,349.02 +2.92%
ETH $2,414.32 +4.96%
BNB $712.07 +1.48%
XRP $1.31 +2.84%
SOL $95.89 +3.05%
TRX $0.3183 -1.06%
DOGE $0.0763 +1.95%
ADA $0.1970 +3.28%
BCH $284.55 +3.43%
LINK $11.53 +3.61%
HYPE $83.29 -2.32%
AAVE $132.38 +1.46%
SUI $0.9217 +2.38%
XLM $0.1666 +2.03%
ZEC $1,317.37 +2.84%
AAPL $350.34 +5.66%
AMZN $266.83 +6.07%
GOOGL $290.33 +4.10%
MSFT $555.35 +7.06%
META $631.47 +1.46%
NVDA $198.36 -4.44%
TSLA $378.33 -0.56%
SNDK $1,012.09 -10.09%
INTC $56.90 -4.82%
SPCX $133.68 -1.29%
MU $776.27 -9.03%
AMD $476.35 -8.14%

XRP Ledger:修復“僅被授權銷毀帳戶可創建新代幣”漏洞

2026-11-05 13:34:53

ChainCatcher 消息,据 CoinDesk 報導,XRP Ledger 於北京時間 11 月 4 日 22:52 啟用了名為 fixCleanup340 的修復。該修復堵住了一個漏洞:某些原本只被授權"銷毀"發行方代幣的賬戶,在特定條件下也能創建新代幣。該漏洞影響了網絡的許可委託系統,例如穩定幣發行方可授權支付處理商在客戶贖回時銷毀代幣,但不授予其創建新代幣的權限;舊規則下,持有有限銷毀權限的賬戶可能同時鑄造代幣。

該漏洞影響 XRP Ledger 上發行的資產,包括穩定幣,但不影響 XRP 本身,目前沒有公開確認的利用案例。此次修復還包括對計劃中的借貸系統和 Single Asset Vaults 的會計修正,以及自動交易池代幣回收、許可交易和交易簽名等方面的修正。啟用是在 10 月嘗試因驗證者支持中斷後,經過連續兩週支持才完成的。

app_icon
ChainCatcher 與創新者共建Web3世界