Palo Alto Networks and SonicWall Patch High-Severity Privilege Escalation Bugs

Palo Alto Networks and SonicWall both released patches for high-severity vulnerabilities that allow attackers to modify protected resources and escalate privileges to administrator level on affected appliances. Both vendors produce widely deployed network perimeter devices — firewalls, VPN gateways, and SD-WAN appliances.

Privilege escalation to admin on these devices can give attackers full control over network segmentation and traffic policy. No active exploitation has been confirmed per the summary, but security appliance CVEs are frequently targeted shortly after public disclosure. Organizations should prioritize patching on an expedited schedule.