Palo Alto Networks Patches Critical Vulnerability in Firewall Operating System

Palo Alto Networks revealed a critical vulnerability found in the operating system (PAN-OS) of all its next-generation firewalls that could allow unauthenticated network-based attackers to bypass authentication. According to the company’s website, PAN-OS is the software that powers all of its next-generation firewalls. “When Security Assertion Markup Language (SAML) authentication …

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