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 preparation, resulting in signature...

BSV SDK 安全漏洞

The BSV SDK is an open-source developer toolkit for BSV Blockchain. Versions of the BSV SDK prior to 2.0.0 contained security vulnerabilities. These vulnerabilities stemmed from errors in the signature data preparation process within the BRC-104 authentication mechanism, which could lead to...

GHSA-VJPQ-XX5G-QVMM BSV Blockchain SDK has an Authentication Signature Data Preparation Vulnerability

BRC-104 Authentication Signature Data Preparation Vulnerability Summary A critical cryptographic vulnerability in the TypeScript SDK's BRC-104 authentication implementation caused incorrect signature data preparation, resulting in signature incompatibility between SDK implementations and potentia...