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CVE-2026-0243

4.9 medium SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 4.9 · paloaltonetworksNVD modified 2026-10-26 00:10

Affected (CPE criteria) 9

  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:*:*:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.3.6:-:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.3.6:b6:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.3.6:b9:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.4.3:-:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.4.3:b6:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.5.3:-:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.5.3:b9:*:*:*:*:*:*
  • cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.5.3:i-b10:*:*:*:*:*:*

References 1