CVE-2026-0256
Analyzed Analyzed - Analysis Complete

BaseFortify

Publication date: 2026-05-13

Last updated on: 2026-07-14

Assigner: Palo Alto Networks, Inc.

Description
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 on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-05-13
Last Modified
2026-07-14
Generated
2026-07-20
EPSS Evaluated
2026-07-18
NVD
CVE-2026-0256

Affected Vendors & Products

Showing 172 associated CPEs
Vendor Product Version / Range
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.18
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os From 10.2.11 (inc) to 10.2.13 (exc)
paloaltonetworks pan-os From 10.2.14 (inc) to 10.2.16 (exc)
paloaltonetworks pan-os From 10.2.8 (inc) to 10.2.10 (exc)
paloaltonetworks pan-os 10.2.17
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.18
paloaltonetworks pan-os 10.2.18
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os to 10.2.7 (exc)
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os From 11.1.0 (inc) to 11.1.4 (exc)
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os From 11.1.5 (inc) to 11.1.6 (exc)
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os From 11.1.11 (inc) to 11.1.13 (exc)
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.14
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os From 11.1.8 (inc) to 11.1.10 (exc)
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os From 11.2.0 (inc) to 11.2.4 (exc)
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os From 11.2.5 (inc) to 11.2.7 (exc)
paloaltonetworks pan-os From 11.2.8 (inc) to 11.2.10 (exc)
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.11
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 12.1.4
paloaltonetworks pan-os 12.1.4
paloaltonetworks pan-os 12.1.4
paloaltonetworks pan-os From 12.1.5 (inc) to 12.1.7 (exc)
paloaltonetworks pan-os From 12.1.0 (inc) to 12.1.4 (exc)
siemens ruggedcom_ape1808_firmware *

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
AI Quick Actions have not been generated yet.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-0256. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart