
Security Research and Proof-of-Concept (PoC) for CVE-2026-0300 : Unauthenticated Remote Code Execution (RCE) in Palo Alto Networks PAN-OS User-ID Portal.
| Property | Value |
|---|---|
| CVE ID | CVE-2026-0300 |
| Vulnerability Type | Unauthenticated Remote Code Execution |
| Affected Component | Palo Alto Networks PAN-OS User-ID Portal |
| Severity | 🔴 CRITICAL |
| CVSS Score | 9.8 (Critical) |
This repository contains security research and a proof-of-concept (PoC) demonstration for CVE-2026-0300, a critical vulnerability in Palo Alto Networks PAN-OS that allows unauthenticated attackers to execute arbitrary code on vulnerable systems.
⚠️ IMPORTANT LEGAL NOTICE
This repository is provided strictly for educational and authorized security research purposes only.
- 🚫 Do NOT use this code against systems you do not own or have explicit permission to test
- 📜 Unauthorized access to computer systems is illegal in most jurisdictions
- 🔒 Always obtain written authorization before conducting security assessments
- 💼 Users assume full responsibility for any illegal or unethical use
- Python 3.8+
- pip (Python package manager)
- Authorized test environment
git clone https://github.com/bannned-bit/CVE-2026-0300-PANOS.git
cd CVE-2026-0300-PANOS
pip install -r requirements.txt
python exploit.py --target <target_ip> --port <port>
1. Update PAN-OS to patched version
2. Implement network segmentation
3. Enable advanced threat protection
4. Deploy intrusion prevention rules
5. Configure Web Application Firewall rules
This project is licensed under the MIT License - see the LICENSE file for details.
For questions, suggestions, or to report additional issues: