CVE-2026-0279

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 store or execute malicious JavaScript payloa...

EUVD-2026-42682

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 store or execute malicious JavaScript payloa...

EUVD-2026-42680

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 link provided by the attacker. The...

CVE-2026-0282 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 restricting access to the management web...

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...

CVE-2026-0283 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, Cloud NGFW, and Prisma® Access are not...

CVE-2026-0284

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 corruption of internal LSVPN satellite data...

CVE-2026-0284 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 corruption of internal LSVPN satellite data...

EUVD-2026-42676

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...

PT-2026-56910

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 link provided by the attacker. The...

CVE-2026-0279: Improper Neutralization of Input During Web Page Generation

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 store or execute malicious JavaScript payloa...

CVE-2026-0283: Missing Authentication for Critical Function

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, Cloud NGFW, and Prisma® Access are not...

Palo Alto Networks PAN-OS 11.1.x < 11.1.16 / 11.2.x < 11.2.13 / 12.1.x < 12.1.8 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 11.1.x prior to 11.1.16, 11.2.x prior to 11.2.13, or 12.1.x prior to 12.1.8. It is, therefore, affected by a vulnerability. An information disclosure vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticat...

CVE-2026-0281: Use of Cache Containing Sensitive Information

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 link provided by the attacker. The...

CVE-2026-0285: Server-Side Request Forgery (SSRF)

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-2026-0286: Improper Neutralization of Special Elements used in an OS Command

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 is restricted to a limited group of...

CVE-2026-0280: Incorrect Calculation of Buffer Size

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. Cloud NGFW and Panorama are not impacted...

CVE-2026-0288

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 arbitrary code by sending specially crafted...

CVE-2026-0288

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 arbitrary code by sending specially crafted...

EUVD-2026-42388

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 arbitrary code by sending specially crafted...