I found a bug that turns money into smoke. One line. No validation. Just subtraction. On some chains, every transfer would have vanished. Auditors missed it. I didn't. Here's how a i got my first Critical bounty.

How to use SSRF for a local network reconnaissance and which impacts have this vulnerability

A Comprehensive Practitioner's Guide to Exploitation, Bypasses, and Strategy

A simple API test turned into a full dashboard failure in under few minutes. No exploits, no hacks , just a missing limit.

Complete bug bounty guide for 2026: platforms that pay, real-world vulnerabilities, and the hacker mindset. Learn how to find critical bugs and get paid legally.

Changing one number in a URL shouldn't give you someone else's account—but it often does. Insecure Direct Object Reference (IDOR) remains one of the most critical yet overlooked web vulnerabilities, frequently leading to full account takeover with minimal effort.