Prisma Access

1 CVEs product

Monthly

CVE-2026-0227 HIGH This Week

Unauthenticated remote attackers can crash Palo Alto Networks PAN-OS firewalls through repeated requests, forcing the devices into maintenance mode and causing denial of service. This vulnerability affects Palo Alto firewalls and Prisma Access deployments with no available patch, creating ongoing operational risk. The attack requires no authentication or user interaction and can be exploited over the network.

Paloalto Denial Of Service Pan Os Prisma Access
NVD
CVSS 3.1
7.5
EPSS
0.0%
CVE-2026-0227
EPSS 0% CVSS 7.5
HIGH This Week

Unauthenticated remote attackers can crash Palo Alto Networks PAN-OS firewalls through repeated requests, forcing the devices into maintenance mode and causing denial of service. This vulnerability affects Palo Alto firewalls and Prisma Access deployments with no available patch, creating ongoing operational risk. The attack requires no authentication or user interaction and can be exploited over the network.

Paloalto Denial Of Service Pan Os +1
NVD

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