A comprehensive guide covering SQL injection fundamentals, exploitation strategies, WAF evasion techniques, and critical payloads for bug bounty hunters.
A bug bounty hunter discovered a payment bypass vulnerability in a premium course platform that allowed obtaining access for $0 through a business logic flaw, but reports a duplicate submission outcome.
A bug bounty researcher discovered a zero-click account takeover (ATO) vulnerability by chaining an open redirect vulnerability, which they initially overlooked. The writeup details how this seemingly low-severity vulnerability could be weaponized into a critical account compromise attack.
A bug bounty writeup documenting a CORS misconfiguration vulnerability that led to sensitive data exposure. The article presents a real-world finding from independent security research.
Google announced it paid $17.1 million to 747 security researchers through its Vulnerability Reward Program in 2025, a 40% increase over 2024, with highest single reward of $250,000. The company expanded its program to include new AI vulnerability categories and launched rewards for OSV-SCALIBR, its open-source dependency scanning tool.
A security researcher describes a critical multi-tenant isolation vulnerability where access controls completely fail, allowing unauthorized cross-tenant data access or functionality exposure.
Part 167 of a bug bounty hunting guide discussing the Save-Data HTTP header as a potential security research vector, explaining how this header communicates data-saving preferences from client to server.
Part 166 of a bug bounty hunting guide discussing the RTT (Round Trip Time) Client Hint header and its potential security implications for web applications.
A bug bounty bragging post claiming a $500 payout for finding an open redirect vulnerability, with minimal technical details provided beyond the title.
A beginner-focused guide on using OWASP ZAP to automate web application security testing for bug bounty hunting.