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OneKey Reproduces Transaction Replacement Attack on Old Version of Ledger

OneKey said it executed a “transaction replacement attack” against an older version of Ledger, but the wallet provider had already fixed the vulnerability in a previous upgrade.

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decrypt.co

cointelegraph.com

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cointelegraph.comStai leggendo15 g fa

OneKey Reproduces Transaction Replacement Attack on Old Version of Ledger

OneKey said it executed a “transaction replacement attack” against an older version of Ledger, but the wallet provider had already fixed the vulnerability in a previous upgrade.

originale

decrypt.co16 g fa

No, Ledger Wasn’t Hacked: Vulnerable Ethereum App Was Patched Before Exploit, Company Says - Decrypt

OneKey demonstrated how an outdated Ethereum app could sign a transaction different from the one shown on a Ledger device.

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Timeline cronologica

giovedì 27 agosto 2026·decrypt.co
No, Ledger Wasn’t Hacked: Vulnerable Ethereum App Was Patched Before Exploit, Company Says - Decrypt
OneKey demonstrated how an outdated Ethereum app could sign a transaction different from the one shown on a Ledger device.
venerdì 28 agosto 2026·cointelegraph.com
OneKey Reproduces Transaction Replacement Attack on Old Version of Ledger
OneKey said it executed a “transaction replacement attack” against an older version of Ledger, but the wallet provider had already fixed the vulnerability in a previous upgrade.