Secure Python Applications Guide [2026]
I’ve been writing Python applications for over a decade, and I’ve seen every possible way to screw up security. The good news? Most Python security issues fall into predictable patterns that you can defend against systematically. This guide covers the three vulnerabilities that keep showing up in my security reviews: SSRF, SQL injection, and XSS. Master these defenses, and you’ll stop 80% of the attacks before they start. 📊 OWASP 2025 Context: These vulnerabilities map directly to the OWASP Top 10 2025 - SSRF is now part of A01 Broken Access Control, injection dropped to A05 (thanks to better frameworks), while misconfigurations jumped to #2. Understanding the current threat landscape helps you prioritize your security efforts. ...