7.5High
Paloaltonetworks Cloud Ngfw
CVE-2026-0301
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.
What this means for your business
- It affects Paloaltonetworks Cloud Ngfw. It matters if your company, or a supplier that handles your data, runs it.
- An attacker can use it remotely, over a network, without a login, and without anyone at your company clicking anything.
- FIRST's prediction model gives it a 0.3% chance of attack attempts being seen in the next 30 days, ranking above 24% of all known flaws.
What to do
- 1Check whether your company or your suppliers run Paloaltonetworks Cloud Ngfw, and which version. The affected versions are listed further down this page.
- 2If you do, apply the vendor's fix. A patch or vendor advisory has been published.
Not sure if your company is exposed?
Fastnexa’s certified penetration testers can check whether attackers could use this flaw, or others like it, against your websites, apps and network. The full test is free for our first 10 founding clients until 31 December 2026.
Scoring
- CVSS
- 7.5 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- CVSS v4
- 1.7
- Weakness
- CWE-908
- Assigned by
- psirt@paloaltonetworks.com
Dates
- Published
- 2026-08-13
- Last modified
- 2026-08-28
- Sources
- NVD
Affected products
- Paloaltonetworks Cloud Ngfwall versions
- Paloaltonetworks Prisma Access- 6.0.0
- Paloaltonetworks Pan-Os10.2.0 - 10.2.8, 11.1.0 - 11.1.16, 11.1.16
As listed in the NVD configuration data. Not a statement about your estate.