Summary
Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS. This advisory lists the related Siemens Industrial products affected by these vulnerabilities.
Customers are advised to consult and implement the workarounds provided in Palo Alto Networks' upstream security notifications.
Vulnerabilities 23
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High 8.5
PAN-OS: Authenticated Remote Code Execution (RCE) in the Management Interface
A remote code execution (RCE) vulnerability in the management interface of Palo Alto Networks PAN-OS® software enables an authenticated attacker with network access to execute arbitrary code with root privileges on the firewall. The security risk posed by thi…
KEV Oct 14, 2026 -
Medium 6.6
PAN-OS: Denial of Service (DoS) Vulnerabilities in Network Services
Denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a dataplane interface. Repea…
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Medium 6.0
PAN-OS: Authenticated Command Injection in CLI
A command injection vulnerability in the management plane of Palo Alto Networks PAN-OS® software enables an authenticated administrator to execute arbitrary OS commands as root. The security risk posed by this issue is significantly minimized when CLI access …
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Medium 5.7CVE-2026-0273 Public exploit
PAN-OS: Authenticated Admin Command Injection Vulnerability via CLI or Web UI
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 …
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Medium 5.7
PAN-OS: Authenticated Admin Command Injection Vulnerability
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 …
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Medium 5.6
PAN-OS: Privilege Escalation (PE) Vulnerability in the Command Line Interface (CLI)
A privilege escalation vulnerability in Palo Alto Networks PAN-OS® software allows an authenticated administrator with access to the Command Line Interface (CLI) to perform actions on the device with root privileges. The security risk posed by this issue is s…
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Medium 5.2
PAN-OS: Buffer Overflow Vulnerability via XML Processing
A buffer overflow vulnerability in the XML processing functionality of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web or dataplane interface to cause a denial of service (DoS) condition on VM-…
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Medium 4.9
PAN-OS: Improper Input Handling Vulnerability
An improper input handling vulnerability in the GlobalProtect™ gateway of Palo Alto Networks PAN-OS software enables an authenticated user to establish a GlobalProtect session using the identity of another user. Cloud NGFW and Panorama are not affected by thi…
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Medium 4.8
PAN-OS: Buffer Overflow Vulnerabilities in User-ID Terminal Server Agent
Multiple buffer overflow vulnerabilities in the User-ID Terminal Server Agent (TSA) component of Palo Alto Networks PAN-OS software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition or potentially execute arbit…
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Medium 4.7
PAN-OS: XML Injection Vulnerability in Large Scale VPN (LSVPN)
An XML injection vulnerability in the Large Scale VPN (LSVPN) functionality of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to inject malicious XML content, potentially leading to information disclosure or corrup…
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Medium 4.6
PAN-OS: Denial of Service Vulnerabilities in Network Traffic Processing
Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a dataplane interfa…
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Medium 4.6
PAN-OS: Denial of Service (DoS) on Panorama
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 Pano…
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Medium 4.5
PAN-OS: Authentication Bypass Vulnerability in Large Scale VPN (LSVPN)
An authentication bypass vulnerability in Large Scale VPN ( LSVPN) functionality of Palo Alto Networks PAN-OS software allows an attacker with network access to bypass security restrictions and establish an unauthorized site-to-site VPN connection. Panorama, …
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Medium 4.4
PAN-OS: Server-Side Request Forgery Vulnerability in Management Web Interface
A server-side request forgery (SSRF) vulnerability in Palo Alto Networks PAN-OS software enables an authenticated administrator with network access to the management web interface to make unauthorized requests from the firewall to internal services. The secur…
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Medium 4.0
PAN-OS: Authenticated Command Injection in CLI with Luna HSM Configuration
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 …
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Low 1.7
PAN-OS: IPv6 Firewall Policy Bypass
An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach protected services. Cl…
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Low 1.7
PAN-OS: Information Disclosure Vulnerability in Management Web Interface
An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious …
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Low 1.2
PAN-OS: File Deletion Vulnerability in Management Web Interface
A file deletion vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to delete files from a temporary directory. The security risk posed by this issue is minimized by rest…
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Low 1.2
PAN-OS: Denial of Service Vulnerability
A denial of service vulnerability in Palo Alto Networks PAN-OS software enables an authenticated user with a read-only administrator role to cause a denial of service (DoS) condition by sending a specially crafted API request. The security risk posed by this …
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Low 0.4
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store a JavaScript payload using the web interface. This issue is applicable to PAN-OS software on PA-Series and VM-Series fir…
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Low 0.4
PAN-OS: Multiple Cross-Site Scripting (XSS) Vulnerabilities
Multiple cross site scripting vulnerabilities in the User-ID™ Authentication Portal (aka Captive Portal) service, GlobalProtect™ gateway/portal features and Clientless VPN of Palo Alto Networks PAN-OS® software enables a malicious unauthenticated user to stor…
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Low 0.4
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store or execute a JavaScript payload using the web interface. This issue is applicable to PAN-OS software on PA-Series…
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Low 0.4
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability
A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store or execute a JavaScript payload using the web interface. The security risk posed by this issue is minimized when …
Revision history
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#4
Added CVE-2026-0316, CVE-2026-0317, CVE-2026-0318, CVE-2026-0319, CVE-2026-0320, CVE-2026-0321 and CVE-2026-0322
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#3
Added CVE-2026-0308, CVE-2026-0309 and CVE-2026-0310
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#2
Added CVE-2026-0279, CVE-2026-0280, CVE-2026-0281, CVE-2026-0282, CVE-2026-0283, CVE-2026-0284, CVE-2026-0285, CVE-2026-0286, CVE-2026-0287 and CVE-2026-0288
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#1
Publication Date
References
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SSA-104023: Multiple Vulnerabilities in Palo Alto Networks PAN-OS on RUGGEDCOM APE1808 Devices - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-104023.html