CVE-2026-0301

PAN-OS: Information Disclosure Vulnerability in URL Filtering

HIGH

7.5

CVSS Score

Published: August 13, 2026 at 02:05 AM UTC

Updated: October 15, 2026 at 02:18 AM UTC

3 products affected across 1 vendorPAN-OSPrisma AccessCloud NGFW

Using Cloud NGFW by Palo Alto Networks?

Get instant alerts when new vulnerabilities affect Cloud NGFW - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

HIGH7.5

Exploit prediction

EPSS 0.6%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cloud NGFW · Palo Alto Networks

95%

All versions

PAN-OS · Palo Alto Networks

95%

10.2.0 ≤ v < 10.2.811.1.0 ≤ v < 11.1.1610.2.0 11.1.0 11.1.16

Affected range stops below 10.2.8, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.1.16, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.1.16-h1, so it looks safe — our inference, not a vendor statement

Vendor states this is fixed in 11.2.0 (unaffected)

Vendor states this is fixed in 12.1.0 (unaffected)

Prisma Access · Palo Alto Networks

95%

All versionsv < 6.0.010.2.0

Affected range stops below 10.2.10, so it looks safe — our inference, not a vendor statement

Vendor states this is fixed in 11.2.0 (unaffected)

Vendor states this is fixed in 12.1.0 (unaffected)

Affected range stops below 6.0.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (2)

Vendor Advisory

Source: cverecord

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

Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

https://cert-portal.siemens.com/productcert/html/ssa-967325.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-908

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card