CVE-2026-0300

🚨 CVE-2026-0300 - Palo Alto Networks PAN-OS 严重未认证远程代码执行漏洞 User-ID™ 认证门户 （强制门户）中的缓冲区溢出 — 已在野外被积极利用 📋 概述 PAN-OS 的 User-ID 认证门户中存在一个严重缓冲区溢出漏洞 （CWE-787），允许未认证攻击者 通过发送特制数据包实现以 root 权限远程执行代码 。 CVE 编号 ：CVE-2026-0300 CVSS 4.0 评分 ：9.3（严重） 紧急程度 ：最高 🛠️ 受影响产品 PA 系列防火墙 VM 系列防火墙 受影响的 PAN-OS 版本 不受影响 ：Cloud...

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 CLI and the device must be configured...

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 and VM-Series firewalls and on Panorama...

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-Series firewalls or execute arbitrary co...

Palo Alto Networks PAN-OS 10.2.x / 11.1.x / 11.2.x / 12.1.x / 12.2.x Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is a vulnerable version of 10.2.x, 11.1.x, 11.2.x, 12.1.x, or 12.2.x. It is, therefore, affected by a vulnerability. A command injection vulnerability in Palo Alto Networks PAN-OS software enables an authenticated administrator t...

Palo Alto Networks PAN-OS 10.2.x / 11.1.x / 11.2.x / 12.1.x / 12.2.x Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is a vulnerable version of 10.2.x, 11.1.x, 11.2.x, 12.1.x, or 12.2.x. It is, therefore, affected by a vulnerability. A buffer overflow vulnerability in the XML processing functionality of Palo Alto Networks PAN-OS software enable...

PT-2026-89139

I'm noticing something peculiar about CVE-2026-0310 PAN-OS: Buffer Overflow Vulnerability via XML Processing . Not the severity or the fact data plane is at risk too, nor that "No special configuration is required to be affected by this issue" -- that's all been discussed already. And I'm not eve...

Palo Alto Networks PAN-OS 11.1.x < 11.1.16-h2 / 11.2.x < 11.2.13-h2 / 12.1.x < 12.1.10 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 11.1.x prior to 11.1.16-h2, 11.2.x prior to 11.2.13-h2, or 12.1.x prior to 12.1.10. It is, therefore, affected by a vulnerability. A stored cross-site scripting XSS vulnerability in Palo Alto Networks PAN-OS software enables a...

PAN-OS Management Interface - Path Confusion to Authentication Bypass

A vulnerability in PAN-OS management interface allows authentication bypass through path confusion between Nginx and Apache handlers.The issue occurs due to differences in path processing between Nginx and Apache, where double URL encoding combined with directory traversal can bypass authenticati...

PAN-OS Management Web Interface - Authentication Bypass

An authentication bypass in Palo Alto Networks PAN-OS software enables an unauthenticated attacker with network access to the management web interface to gain PAN-OS administrator privileges to perform administrative actions, tamper with the configuration, or exploit other authenticated privilege...

CVE-2026-0301

An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability...

CVE-2026-0301

CVE-2026-0301 is an information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS , allowing an unauthenticated user with network access to obtain sensitive information. Panorama is explicitly not impacted. Affected versions are 10.2.x prior to 10.2.8 and 11.1.x p...

EUVD-2026-57714

An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability...

CVE-2026-0301

An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability...

CVE-2026-0301 PAN-OS: Information Disclosure Vulnerability in URL Filtering

An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability...

CVE-2026-0301 PAN-OS: Information Disclosure Vulnerability in URL Filtering

An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability...

PT-2026-71383

Name of the Vulnerable Software and Affected Versions Palo Alto Networks PAN-OS affected versions not specified Description An information disclosure issue exists within the URL Filtering feature of the software. This flaw allows an unauthenticated user with network access to retrieve sensitive...

Palo Alto Networks PAN-OS 10.2.x < 10.2.8 / 11.1.x < 11.1.16-h1 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 10.2.x prior to 10.2.8 or 11.1.x prior to 11.1.16-h1. It is, therefore, affected by a vulnerability. An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS software enables an...

CVE-2026-0285

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 security risk posed by this issue is minimize...

CVE-2026-0282

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 restricting access to the management web...