Unsecured Loans: How Hidden Flaws in Digital Lending Platforms Could Cripple Your Fintech Business

This report summarizes BeVigil's findings on critical security gaps in digital lending platforms—highlighting exposed APIs and documentation, weak authentication tokens and long-lived sessions, and missing end-to-end encryption—that can lead to user data exposure, account takeover, and regulatory and reputational damage, and it provides practical mitigation steps such as securing API endpoints (OAuth2, API gateways), enforcing MFA and short-lived tokens, and applying TLS/AES-256 encryption and key management.