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Palo Alto Networks PAN-OS 10.2.x < 10.2.8 / 11.1.x < 11.1.16-h1 Vulnerability

medium Nessus Plugin ID 335275

Synopsis

The remote PAN-OS host is affected by a vulnerability

Description

The version of Palo Alto Networks PAN-OS running on the remote host is 10.2.x prior to 10.2.8 or 11.1.x prior to 11.1.16-h1. It is, therefore, affected by a vulnerability.

 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.


Tenable has extracted the preceding description block directly from the PAN-OS security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to PAN-OS 10.2.8 / 11.1.16-h1 or later

See Also

https://security.paloaltonetworks.com/CVE-2026-0301

Plugin Details

Severity: Medium

ID: 335275

File Name: palo_alto_CVE-2026-0301.nasl

Version: 1.1

Type: Combined

Published: 8/13/2026

Updated: 8/13/2026

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2026-0301

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 1.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/o:paloaltonetworks:pan-os

Required KB Items: Settings/ParanoidReport, Host/Palo_Alto/Firewall/Version, Host/Palo_Alto/Firewall/Full_Version, Host/Palo_Alto/Firewall/Source

Exploit Ease: No known exploits are available

Patch Publication Date: 8/12/2026

Vulnerability Publication Date: 8/12/2026

Reference Information

CVE: CVE-2026-0301

CWE: 908