cybersecurity
What is XS-Leaks (Cross-Site Leaks)? Ways to Exploit, Examples and Impact
Cross-Site Leaks, commonly referred to as XS-Leaks, represent a sophisticated class of vulnerabilities that allow an attacker to exfiltrate sensitive information across origin boundaries by leveraging side-channel attacks. Unlike traditional vulnerabilities like Cross-Site Scripting (XSS) that aim to execute code, XS-Leaks focus on observing browser behavior to infer data that