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CVE-2026-0309— PAN-OS: Authenticated Command Injection in CLI with Luna HSM Configuration

Quick assessment

Affected
Palo Alto Networks Cloud NGFW
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Palo Alto Networks PAN-OS® 软件中存在一个命令注入漏洞，允许经过身份验证的管理员绕过系统限制，以 root 用户身份执行任意命令。利用该漏洞需要满足两个条件：用户必须拥有 PAN-OS CLI 访问权限，且设备必须已配置 Luna 硬件安全模块（HSM）。 当 CLI 访问权限被限制在有限的管理员群体内时，此问题带来的安全风险会显著降低。 Panorama、Cloud NGFW 和 Prisma® Access 不受此漏洞影响。

CVSS 4.0 · Medium
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I. Basic Information for CVE-2026-0309

Vulnerability Information
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Vulnerability Title
PAN-OS: Authenticated Command Injection in CLI with Luna HSM Configuration
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Palo Alto Networks Cloud NGFW - -
Palo Alto Networks PAN-OS 12.2.0 ~ 12.2.3 cpe:2.3:o:palo_alto_networks:pan-os:12.2.2:*:*:*:*:*:*:*
Palo Alto Networks Prisma Access - -

II. Public POCs for CVE-2026-0309

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III. Intelligence Information for CVE-2026-0309

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Vendor Advisories for CVE-2026-0309 (1)

Same Patch Batch · Palo Alto Networks · 2026-09-10 · 9 CVEs total

CVE-2026-0307 5.9 MEDIUM GlobalProtect App: Local Privilege Escalation Vulnerabilities
CVE-2026-0306 5.8 MEDIUM Prisma Access Agent: EndPoint DLP Bypass Vulnerability on Windows
CVE-2026-0310 5.2 MEDIUM PAN-OS: Buffer Overflow Vulnerability via XML Processing
CVE-2026-0304 4.8 MEDIUM Cortex XDR Broker VM: Privilege Escalation Vulnerability
CVE-2026-0305 4.3 MEDIUM Prisma Access Agent: Information Disclosure Vulnerability on Linux
CVE-2026-0303 2.4 LOW Checkov by Prisma Cloud: Code Execution via Auto-Loaded Configuration File
CVE-2026-0302 1.1 LOW Checkov by Prisma Cloud: OS Command Injection Vulnerability
CVE-2026-0308 0.4 LOW PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface

IV. Related Vulnerabilities

Same product: Cloud NGFW
Same vendor: Palo Alto Networks
Same weakness: CWE-78

V. Comments for CVE-2026-0309

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