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OpenAdvisories

Vendor

bsv-blockchain

2 known vulnerabilities.

Products

ts-sdk 1 @bsv/wallet-toolbox 1 @bsv/wallet-toolbox-client 1 @bsv/wallet-toolbox-mobile 1
All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.4
    CVE-2025-69287

    BSV Blockchain SDK has an Authentication Signature Data Preparation Vulnerability

    The BSV Blockchain SDK is a unified TypeScript SDK for developing scalable apps on the BSV Blockchain. Prior to version 2.0.0, a cryptographic vulnerability in the TypeScript SDK's BRC-104 authentication implementation caused incorrect signature data preparat…

    bsv-blockchain ts-sdk @bsv/sdk npm