OneKey reproduces transaction replacement attack on outdated Ledger Ethereum app

Aug 28, 2026 - 01:45

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OneKey reproduces transaction replacement attack on outdated Ledger Ethereum app

OneKey reproduces transaction replacement attack on outdated Ledger Ethereum app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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