Web Security

Everything Vector Update has reported about Web Security: 2 stories, newest first. Part of our Vulnerabilities coverage.

Safeguard Web Apps: PortSwigger Shows How Overlapping CSS Fragments Bypass Token Limits to Steal Data

PortSwigger Research details a technique using overlapping CSS fragments to bypass token limits and exfiltrate sensitive data from web applications.

Oct 11, 2026

Tor Browser hides your location from websites but forces you to accept slower speeds and a restricted web experience that breaks many modern apps.

Oct 9, 2026