Ledger Rejects Hack Claim After OneKey Recreates Bug

Ledger rejects hack claim after OneKey recreates bug

Ledger rejected OneKey’s hack claim after researchers reproduced a patched flaw that could display one transaction while signing another.

Ledger Denies Hack Claims as Patched Ethereum App Vulnerability Comes to Light

TL;DR: The vulnerability affected version 1.22.1 of the Ethereum app for Ledger and allowed a race condition that replaced transactions before signing. The manufacturer patched the initial flaw on August 13, 2026, in version 1.22.2 and strengthened the system with Secure SDK 26.6.1 on August 21,...

Ledger Says Ethereum App Flaw Was Patched Before Researchers Reproduced the Attack

A lab test showed how malware could swap transaction details after they appeared on a Ledger screen, but Ledger says the vulnerable app version was already replaced and no user losses have been found.

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

OneKey demonstrated how an outdated Ethereum app could sign a transaction different from the one shown on a Ledger device, but the wallet maker says the vulnerability had already been fixed.

CoinStats - No, Ledger Wasn’t Hacked: Vulnerable Ethereum...

OneKey demonstrated how an outdated Ethereum app could sign a transaction different from the one shown on a Ledger device, but the wallet maker says the vulnerability had already been fixed.

Critical vulnerability discovered in Ethereum app on Ledger wallets

A critical vulnerability that could have allowed hackers to drain a crypto wallet during a single transaction in Ledger’s Ethereum app has been flagged as of August 26. This design flaw was publicly disclosed around August 23, 2026, by TestMachine, an Artificial Intelligence (AI)-powered security research team. However, the bug was initially found by Ledger’s own internal security team, Donjon, which used AI-powered vulnerability detection tools…