Critical Palo Alto Firewalls Vulnerability Exploited in the Wild to Gain Root Access

Palo Alto Networks has disclosed a critical buffer overflow vulnerability (CVE-2026-0300) in PAN-OS software that is actively exploited to gain root access on affected firewalls without authentication or special conditions. This high-severity flaw, with a CVSS score of 9.3, poses significant risks for enterprises as it can lead to full network takeover if perimeter firewalls are compromised.

Read the full article at Cyber Security News

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