CVE-2026-0316

N/A

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 inter...

Affects 0 products across 1 vendor.

CVSS v41.1
EPSS0.3%
Percentile17th
PatchUnknown
CWE Weakness Definitions
CWE-79: Cross-Site Scripting (XSS)

Attacker injects malicious scripts into web pages viewed by other users, executing in the victim's browser context.

Related Attack Patterns (CAPEC)
CAPEC-85 AJAX Footprinting
via CWE-79
CAPEC-209 XSS Using MIME Type Mismatch
via CWE-79
CAPEC-588 DOM-Based XSS
via CWE-79
CAPEC-591 Reflected XSS
via CWE-79
CAPEC-592 Stored XSS
via CWE-79
Show all 6
via CWE-79

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

A unscored severity vulnerability (CVE-2026-0316) affects the target system. 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. The security risk posed by this issue is min...

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Frequently Asked Questions
What is CVE-2026-0316?
A unscored severity vulnerability (CVE-2026-0316) affects the target system. 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. The security risk posed by this issue is min...
Is CVE-2026-0316 actively exploited?
No confirmed active exploitation of CVE-2026-0316 as of 2026-10-18.
How do I remediate CVE-2026-0316?
Advisory: https://security.paloaltonetworks.com/CVE-2026-0316
What systems are affected by CVE-2026-0316?
CVE-2026-0316 affects Palo Alto Networks.
Vulnerability Details
CVE IDCVE-2026-0316
Published2026-10-14
Last Modified2026-10-15
ICS Relevance65%
Weakness (CWE)
Cross-Site Scripting (XSS)
SourceNVD
Official Description

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. The security risk posed by this issue is minimized when the management interface is restricted to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 .  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 these vulnerabilities.

Source: NIST NVD / MITRE CVE Database

Affected Products
VendorProductAffected Versions
Palo Alto Networks — —
Remediation
View Vendor Advisory →
Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 3 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
Related CVEs affecting Palo Alto Networks
CVE-2012-6603 10.0 The web management UI in Palo Alto Networks PAN-OS before 3.1.12, 4.0.x befor... CVE-2012-6592 10.0 Palo Alto Networks PAN-OS before 3.1.10 and 4.0.x before 4.0.5 allows remote ... CVE-2012-6593 10.0 Palo Alto Networks PAN-OS before 3.1.10 and 4.0.x before 4.0.4 allows remote ... CVE-2012-6601 10.0 The device-management command-line interface in Palo Alto Networks PAN-OS bef... CVE-2020-2021 10.0 When Security Assertion Markup Language (SAML) authentication is enabled and ...
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