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CVE intelligence

CVE-2026-0320

Vulnerability intelligence

Published Oct 14, 2026Sources checked Oct 21, 2026
6.1MEDIUMCVSS out of 10
What this means

Review the available evidence

CVE-2026-0320 and is rated Medium severity with a CVSS score of 6.1. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Palo Alto Networks Security Advisories guidance

Vendor revision: Oct 15, 2026
Vendor remediation details

VERSION MINOR VERSION SUGGESTED SOLUTION Cloud NGFW No action needed. PAN-OS 12.2 12.2.0 through 12.2.3 Upgrade to 12.2.4 or later. PAN-OS 12.1 12.1.8 through 12.1.10-h* Upgrade to 12.1.10-h2 or later. 12.1.5 through 12.1.7-h* Upgrade to 12.1.7-h8 or 12.1.10-h2 or later. 12.1.2 through 12.1.4-h* Upgrade to 12.1.4-h12 or 12.1.10-h2 or later. PAN-OS 11.2 11.2.14 through 11.2.15 Upgrade to 11.2.16 or later. 11.2.11 through 11.2.13-h* Upgrade to 11.2.13-h3 or 11.2.16 or later. 11.2.8 through 11.2.10-h* Upgrade to 11.2.10-h15 or 11.2.16 or later. 11.2.5 through 11.2.7-h* Upgrade to 11.2.7-h21 or 11.2.16 or later. 11.2.0 through 11.2.4-h* Upgrade to 11.2.4-h22 or 11.2.16 or later. PAN-OS 11.1 11.1.14 through 11.1.16-h* Upgrade to 11.1.16-h3 or later. 11.1.11 through 11.1.13-h* Upgrade to 11.1.13-h15 or 11.1.16-h3 or later. 11.1.8 through 11.1.10-h* Upgrade to 11.1.10-h35 or 11.1.16-h3 or later. 11.1.7 through 11.1.7-h* Upgrade to 11.1.7-h11 or 11.1.16-h3 or later. 11.1.5 through 11.1.6-h* Upgrade to 11.1.6-h39 or 11.1.16-h3 or later. 11.1.0 through 11.1.4-h* Upgrade to 11.1.4-h37 or 11.1.16-h3 or later. PAN-OS 10.2 10.2.17 through 10.2.18-h* Upgrade to 10.2.18-h12 or later. 10.2.14 through 10.2.16-h* Upgrade to 10.2.16-h11 or 10.2.18-h12 or later. 10.2.11 through 10.2.13-h* Upgrade to 10.2.13-h26 or 10.2.18-h12 or later. 10.2.8 through 10.2.10-h* Upgrade to 10.2.10-h41 or 10.2.18-h12 or later. 10.2.0 through 10.2.7-h* Upgrade to 10.2.7-h38 or 10.2.18-h12 or later. All older Upgrade to a supported fixed version. unsupported PAN-OS versions Prisma Access No action needed.

Vendor-listed releases

  • Cloud NGFW All
  • PAN-OS 12.2 >= 12.2.4
  • PAN-OS 12.1 >= 12.1.4-h12, >= 12.1.7-h8, >= 12.1.10-h2
  • PAN-OS 11.2 >= 11.2.4-h22, >= 11.2.7-h21, >= 11.2.10-h15, >= 11.2.13-h3, >= 11.2.16
  • PAN-OS 11.1 >= 11.1.4-h37, >= 11.1.6-h39, >= 11.1.7-h11, >= 11.1.10-h35, >= 11.1.13-h15, >= 11.1.16-h3
  • PAN-OS 10.2 >= 10.2.7-h38, >= 10.2.10-h41, >= 10.2.13-h26, >= 10.2.16-h11, >= 10.2.18-h12
  • Prisma Access All
CISA KEVNot listedBased on the latest collected catalog
EPSS0.8%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview

What is CVE-2026-0320?

A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS management interface.

The security risk posed by this issue is significantly minimized by restricting access to the management interface 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 this vulnerability.

Source: NVD