XSS in Palo Alto Networks Cloud Ngfw
CVE-2026-0256
A stored 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 o…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.001 (18.0th percentile) — read the EPSS interpretation.
Affected products
- Palo Alto Networks Cloud Ngfw — versions All
- Palo Alto Networks Pan-os — versions 12.1.0, 11.2.0, 11.1.0
- Palo Alto Networks Prisma Access — versions All
Weakness classification (CWE)
References
- psirt@paloaltonetworks.com (vendor-advisory)