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CVE-2026-0244

nvd nist
Published: May 13, 2026Modified: Jul 14, 2026

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5.2
Vector
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:D/RE:M/U:Amber
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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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:D/RE:M/U:AmberShow less
Source: psirt@paloaltonetworks.com (Secondary)

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.

Affected (13)

Prisma Sd Wan
Configuration A
13 vulnerable · 19 platform
Vulnerable SoftwareAffected Versions
Paloaltonetworks
From 6.3.1 to 6.3.6
From 6.4.1 to 6.4.3
From 6.5.1 to 6.5.3
Version 6.3.6
Version 6.3.6 b6
Version 6.3.6 b9
Version 6.4.3
Version 6.4.3 b6
Version 6.4.3 b8
Version 6.5.3
Version 6.5.3 b11
Version 6.5.3 b9
Version 6.5.3 i-b10
Running on/withPlatform Versions
Paloaltonetworks
Ion 1200
All versions
Paloaltonetworks
Ion 1200 C Na
All versions
Paloaltonetworks
Ion 1200 C Row
All versions
Paloaltonetworks
Ion 1200 C5g Ww
All versions
Paloaltonetworks
Ion 1200 S
All versions
Paloaltonetworks
Ion 1200 S C Na
All versions
Paloaltonetworks
Ion 1200 S C Row
All versions
Paloaltonetworks
Ion 1200 S C5g Ww
All versions
Paloaltonetworks
Ion 3102v
All versions
Paloaltonetworks
Ion 3104v
All versions
Paloaltonetworks
Ion 3108v
All versions
Paloaltonetworks
Ion 3200
All versions
Paloaltonetworks
Ion 3200h
All versions
Paloaltonetworks
Ion 3200h C5g Ww
All versions
Paloaltonetworks
Ion 5200
All versions
Paloaltonetworks
Ion 7108v
All versions
Paloaltonetworks
Ion 7116v
All versions
Paloaltonetworks
Ion 9200
All versions
Paloaltonetworks
Pa 5440
All versions

References (1)

Source: psirt@paloaltonetworks.com
Vendor Advisory

Timeline

No history available yet.