PAN-OS: Authenticated Command Injection in CLI with Luna HSM Configuration (CVE-2026-0309) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-0309

PAN-OS: Authenticated Command Injection in CLI with Luna HSM Configuration

Answer in brief

CVE-2026-0309 records a Unknown severity vulnerability in PAN-OS: Authenticated Command Injection in CLI with Luna HSM Configuration. The current sources do not mark it as known exploited. The current feed maps Palo Alto Networks/PAN-OS (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 10, 2026Updated Sep 10, 2026Source checked Sep 10, 2026First seen by HOL Sep 10, 2026Material review Sep 10, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Palo Alto Networks/PAN-OS (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Palo Alto Networks/PAN-OSgeneric	>=12.2.0 <12.2.3 \|\| >=12.1.0 <12.1.4-h10 \|\| >=11.2.0 <11.2.4-h21 \|\| >=11.1.0 <11.1.4-h36 \|\| >=10.2.0 <10.2.7-h37	12.2.3, 12.1.4-h10, 11.2.4-h21, 11.1.4-h36, 10.2.7-h37

Recommended response

Check inventory. Check lockfiles and deployed manifests for Palo Alto Networks/PAN-OS.
Review the reported fix. Update Palo Alto Networks/PAN-OS to 12.2.3 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 10, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 10, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 10, 2026

Sources and claim methodology

Source referencesecurity.paloaltonetworks.com

Upstream source description

A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS CLI and the device must be configured with a Luna Hardware Security Module (HSM). The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators. Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

Quoted source text, attributed separately from HOL analysis.