CVE-2026-0318

PAN-OS: Denial of Service (DoS) on Panorama

MEDIUM
4.6
CVSS Score
Published: October 14, 2026 at 08:19 PM UTC
Updated: October 15, 2026 at 07:17 PM UTC
1 product affected across 1 vendorPAN-OS

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
Severity
MEDIUM4.6
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS® software on Panorama enables an attacker to cause a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the Panorama entering maintenance mode. Cloud NGFW, Prisma® Access, and standalone PAN-OS firewalls are not affected by this vulnerability.

Affected

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

Remediation

No guide yet

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

References (1)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

4.6MEDIUMpalo_alto
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-754

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.

Free plan, no card