BTCPay emergency patch exposes merchant-side Bitcoin security risk

🛡 Security BTCPay Server ships emergency patch for exploited 2FA bypass bug BTCPay Server has released v2.4.2 after disclosing a critical vulnerability under active exploitation that let attackers bypass TOTP two-factor authentication via Greenfield API Basic Authentication. The flaw affected BTCPay’s application layer, not Bitcoin, and BTCPay urged operators to upgrade immediately, update NBXplorer to v2.6.10, and use scoped API keys instead of Basic Authentication. Full article: https://thecryptonewsfeed.com/news/btcpay-server-issues-emergency-fix-for-exploited-2fa-bypass-in-merchant-payment-software-20540/ Telegram: https://t.me/the_crypto_news_feed