CVE-2026-0243
Analyzed
Analyzed - Analysis Complete
BaseFortify
Vulnerability report for CVE-2026-0243, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-05-13
Last updated on: 2026-07-14
Assigner: Palo Alto Networks, Inc.
Description
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.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| paloaltonetworks | prisma_sd-wan | From 6.3.1 (inc) to 6.3.6 (exc) |
| paloaltonetworks | prisma_sd-wan | From 6.4.1 (inc) to 6.4.3 (exc) |
| paloaltonetworks | prisma_sd-wan | From 6.5.1 (inc) to 6.5.3 (exc) |
| paloaltonetworks | prisma_sd-wan | 6.3.6 |
| paloaltonetworks | prisma_sd-wan | 6.3.6 |
| paloaltonetworks | prisma_sd-wan | 6.4.3 |
| paloaltonetworks | prisma_sd-wan | 6.5.3 |
| paloaltonetworks | prisma_sd-wan | 6.5.3 |
| paloaltonetworks | prisma_sd-wan | 6.3.6 |
| paloaltonetworks | prisma_sd-wan | 6.4.3 |
| paloaltonetworks | prisma_sd-wan | 6.5.3 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-606 | The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping. |
