Low severityNVD Advisory· Published Jun 10, 2026· Updated Jun 11, 2026
CVE-2026-0266
CVE-2026-0266
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
1- Palo Alto Networks: Eight Vulnerabilities Disclosed on June 10, 2026Vypr Intelligence · Jun 10, 2026