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Article Cointelegraph

OneKey reproduces transaction replacement attack on outdated Ledger Ethereum app

Cointelegraph August 28, 2026 · 8:21 am Read Original
Bearish -55.0
−100 Bearish 0 +100 Bullish
OneKey reproduces transaction replacement attack on outdated Ledger Ethereum app

OneKey said it reproduced an exploit against an older version of the Ledger app in its lab environment, which Ledger fixed in its Ethereum app 1.22.2, with no user funds lost.

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Article Info
Source Cointelegraph
Published Aug 28, 2026 · 8:21 am
Article ID utx6bof
Original URL Open source
Sentiment Signal
Bearish -55.0
−100Neutral+100
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