CVE-2026-0308
published 2026-09-10CVE-2026-0308: A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store or execute a…
PriorityP415low1.1CVSS 4.0
AVNACLATNPRHUIPVCLVILVANSCNSINSANEUCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUNRUVDREMUAmber
EPSS
0.27%
18.4th percentile
A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store or execute 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.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| palo_alto_networks | pan-os | >= 11.1.0 < 11.1.16-h2 | 11.1.16-h2 |
| palo_alto_networks | pan-os | >= 11.2.0 < 11.2.13-h2 | 11.2.13-h2 |
| palo_alto_networks | pan-os | >= 12.1.0 < 12.1.10 | 12.1.10 |
| paloalto | cloud_ngfw | — | — |
| paloalto | pan-os | — | — |
| paloalto | prisma_access | — | — |
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2026-09-10
Published