high7.5
CVE-2026-0227
A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall.
Impact
A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Paloaltonetworks | Pan-Os | from 10.1.0 before 10.1.14 from 10.2.0 before 10.2.7 from 10.2.8 before 10.2.10 from 10.2.11 before 10.2.13 from 10.2.14 before 10.2.16 from 11.1.0 before 11.1.4 |
| Paloaltonetworks | Prisma Access | All versions |