Cointelegraph August 28, 2026

OneKey reproduces transaction replacement attack on old version of Ledger

OneKey reproduces transaction replacement attack on old version of Ledger

OneKey reproduces transaction replacement attack on old version of Ledger

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.

Source: Cointelegraph
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