Description
A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Palo Alto Networks | Prisma SD-WAN ION | 6.5.0 – < 25.3.3, 6.4.0 – < 25.1.8, 6.3.0 – < 24.3.6 | 25.3.3 |
References
- https://security.paloaltonetworks.com/CVE-2026-0243 vendor-advisory