CVE-2026-0301
PAN-OS: Information Disclosure Vulnerability in URL Filtering
Description
An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability.
Weakness: CWE-908
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Palo Alto Networks | Cloud NGFW | Firewall / NGFW | cna-assigner |
| Palo Alto Networks | PAN-OS | Firewall / NGFW | cna-assigner |
| Palo Alto Networks | Prisma Access | SASE / SSE / Secure Web | cna-assigner |
Vendor-reported products (3)
- Palo Alto Networks · Cloud NGFW
- Palo Alto Networks · PAN-OS
- Palo Alto Networks · Prisma Access
Credit
Jan Breig
Vendor remediation
Version Minor Version Suggested Solution Cloud NGFW*Customers who prefer to upgrade can work with Palo Alto Networks support to schedule an on-demand software upgrade.PAN-OS 12.1 12.1.2 through 12.1.6-h*No action needed.PAN-OS 11.2 11.2.0 through 11.2.12 No action needed. PAN-OS 11.1 11.1.0 through 11.1.16-h* Upgrade to 11.1.16-h1 or later. PAN-OS 10.2 10.2.0 through 10.2.* Upgrade to 10.2.8 or 11.1.16-h1 or later. All older unsupported PAN-OS versions Upgrade to a supported fixed version.Prisma Access 12.1 12.1.2 through 12.1.* No action needed.Prisma Access 11.2 11.2.0 through 11.2* No action needed. Prisma Access 10.2 10.2.0 through 10.2.* Upgrade to 10.2.10 or later. * See the note under Product Status for information regarding Prisma Access and Cloud NGFW upgrades.