Prisma SD-WAN: Improper Certificate Validation Vulnerability_CVE-2026-0244

5.2 / 10

MEDIUM

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber

Description

An improper certificate validation vulnerability in the Palo Alto Networks Prisma SD-WAN ION enables man-in-the-middle (MitM) attacker to impersonate the controller.

Basic Information

ID CVE-2026-0244

Source palo_alto

Published May 13, 2026 at 19:03

Modified May 13, 2026 at 19:29

Affected Product

Vendor Palo Alto Networks

Product Prisma SD-WAN ION

Version 6.5.0

Affected Versions Palo Alto Networks Prisma SD-WAN ION 6.5.0
Palo Alto Networks Prisma SD-WAN ION 6.4.0
Palo Alto Networks Prisma SD-WAN ION 6.3.0

CWE Classification

CWE-295

References

security.paloaltonetworks.com /CVE-2026-0244

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