CVE-2026-0266

MEDIUMCVSS 4.80% EPSS

A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store a JavaScript payload using the web interface. This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by this vulnerability.

Published 2026-06-10 · last modified 2026-07-23

Affected products

VendorProduct
paloaltonetworkspan-os

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.