CVE Intelligence

Ledger Ledger Live vulnerabilities

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Published CVEs affecting Ledger Ledger Live: 1 record(s), with affected versions and fixes.

CVE-2023-7345 Medium · 6.5 CWE-704 May 19, 2026
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 number of characters. Attackers can obtain signatures on truncated or misinterpreted message values to authorize unintended blockchain transactions, such as asset transfers at incorrect amounts.