According to The Block, Ledger’s internal security team, Donjon, discovered a critical vulnerability in Android firmware for MediaTek processors, allowing attackers to extract device PINs and encrypted wallet seed phrases in approximately 45 seconds through physical access. Major wallets including Trust Wallet, Kraken Wallet, and Phantom are affected, with an estimated 25% of Android devices at risk. Ledger recommends users promptly install the latest security patches provided by MediaTek and their device manufacturers.
Ledger Discloses MediaTek Android Vulnerability Affecting 25% of Android Devices
TechFlowShare
Summary
Ledger’s security team Donjon has discovered a critical vulnerability in MediaTek’s Android firmware. Attackers with physical access can steal PINs and wallet seed phrases in under 45 seconds. The security breach affects 25% of Android devices and impacts major wallets including Trust Wallet, Kraken Wallet, and Phantom. Ledger urges users to install the latest security patches from MediaTek and their device manufacturers.
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