Vulnerability 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.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-0243?
CVE-2026-0243 is a documented vulnerability. 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 disrup...
How severe is CVE-2026-0243?
CVSS scoring is not yet available for CVE-2026-0243. Check NVD for updates.
Is there a patch for CVE-2026-0243?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.