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Prisma SD-WAN ION

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medium advisory

CVE-2026-0243: Prisma SD-WAN Denial-of-Service via Crafted IPv6 Packet

An unauthenticated, adjacent attacker can disrupt Palo Alto Networks Prisma SD-WAN ION devices by sending a specially crafted IPv6 packet, leading to a denial-of-service condition.

Prisma SD-WAN ION denial-of-service network Prisma SD-WAN
2r 1t
medium advisory

CVE-2026-0244 Prisma SD-WAN ION Improper Certificate Validation Vulnerability

CVE-2026-0244 is an improper certificate validation vulnerability in Palo Alto Networks Prisma SD-WAN ION that allows a man-in-the-middle (MitM) attacker to impersonate the controller.

Prisma SD-WAN ION vulnerability mitm certificate validation
2r 1t