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Vendor

Ledger

5 known vulnerabilities.

Products

Ledger CLI 2 Ledger Nano X 1 Ledger Flex 1 Ledger Stax 1 ledgerhq/hw-app-eth 1 Ledger Live 1 Ledger Bitcoin app 1
All Critical High Medium Low Exploited only Public exploit

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  • Medium 4.0
    CVE-2023-7346

    Ledger Bitcoin App 2.1.0 Address Derivation Error via Miniscript

    Ledger Bitcoin app versions 2.1.0 and 2.1.1 contain an address derivation vulnerability that allows attackers to cause incorrect Bitcoin addresses to be displayed by exploiting improper handling of miniscript policies containing the a: fragment. Attackers can…

    Ledger Ledger Bitcoin app
  • Medium 6.5
    CVE-2023-7345

    Ledger Live hw-app-eth EIP-712 Message Parsing Integer Truncation

    Ledger Live with vulnerable versions of ledgerhq/hw-app-eth prior to 6.34.7 contains an integer parsing vulnerability that allows attackers to manipulate EIP-712 typed data messages by exploiting incorrect hexadecimal field parsing when values contain an odd …

    Ledger Ledger Live ledgerhq/hw-app-eth
  • Medium 4.6
    CVE-2025-15645

    Ledger Nano X, Flex, Stax MCU Firmware Update Denial of Service

    Ledger Nano X, Flex, and Stax devices contain a denial of service vulnerability in the MCU firmware update process due to missing validation of the reset_handler parameter during firmware flashing. An attacker can provide a crafted reset_handler address point…

    Ledger Ledger Flex Ledger Nano X Ledger Stax