Critical vulnerabilities exist in several JSON Web Token (JWT) libraries – namely the JavaScript and PHP versions – that could let an attacker bypass the verification step.

A report from Palo Alto Networks’ cybersecurity arm, Unit 42 outlined how the flaw would allow the server to verify a maliciously crafted JSON web token (JWT) request, thus granting the ...

Cisco has fixed a maximum severity flaw in IOS XE Software for Wireless LAN Controllers by a hard-coded JSON Web Token (JWT) that allows an unauthenticated remote attacker to take over devices.