01 Record

CVE-2026-0318

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

MediumPUBLISHEDCNA: palo_alto

CNA base score4.6 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber

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02 Description

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

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 24.3% of scored records. A rank, not a probability.

NVD base score

4.6 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-15.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-10-14 20:19Z14 DAYS AGO

Last updated

2026-10-15 18:48Z13 DAYS AGO

Reserved

2025-11-03

Assigning CNA

palo_alto

Record state

PUBLISHED

Severity

Medium (CVSS 4.6)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber

Weaknesses

CWE-754Improper Check for Unusual or Exceptional ConditionsClass

Data version

5.2

Document digest

89ba55e9a2331969e7840b3ab19220dc4ed16654b3ff312d9e1aeba996ac6538

05 Affected products

VendorProductVersionsPlatforms

Palo Alto NetworksCloud NGFWNot specified—

Palo Alto NetworksPAN-OS12.2.0 to < 12.2.4, 12.1.0 to < 12.1.10-h2, 11.2.0 to < 11.2.16, 11.1.0 to < 11.1.16-h3Panorama

Palo Alto NetworksPrisma AccessNot specified—

06 References

security.paloaltonetworks.comPAN-OS Security Advisoryhttps://security.paloaltonetworks.com/CVE-2026-0318vendor-advisory

07 Remediation

VersionMinor VersionSuggested SolutionCloud NGFWNo action needed.PAN-OS 12.212.2.0 through 12.2.3Upgrade to 12.2.4 or later.PAN-OS 12.112.1.8 through 12.1.10-h*Upgrade to 12.1.10-h2 or later. 12.1.5 through 12.1.7-h*Upgrade to 12.1.7-h8 or 12.1.10-h2 or later. 12.1.2 through 12.1.4-h*Upgrade to 12.1.4-h12 or 12.1.10-h2 or later.PAN-OS 11.211.2.14 through 11.2.14-h*Upgrade to 11.2.15 or later.11.2.11 through 11.2.13-h*Upgrade to 11.2.13-h3 or 11.2.15 or later.11.2.8 through 11.2.10-h*Upgrade to 11.2.10-h15 or 11.2.15 or later.11.2.5 through 11.2.7-h*Upgrade to 11.2.7-h21 or 11.2.15 or later.11.2.0 through 11.2.4-h*Upgrade to 11.2.4-h22 or 11.2.15 or later.PAN-OS 11.111.1.14 through 11.1.16-h* Upgrade to 11.1.16-h3 or later. 11.1.11 through 11.1.13-h*Upgrade to 11.1.13-h15 or 11.1.16-h3 or later. 11.1.8 through 11.1.10-h*Upgrade to 11.1.10-h35 or 11.1.16-h3 or later.11.1.7 through 11.1.7-h*Upgrade to 11.1.7-h11 or 11.1.16-h3 or later.11.1.5 through 11.1.6-h*Upgrade to 11.1.6-h39 or 11.1.16-h3 or later.11.1.0 through 11.1.4-h*Upgrade to 11.1.4-h37 or 11.1.16-h3 or later.All older unsupported PAN-OS versionsUpgrade to a supported fixed version.Prisma Access No action needed.