Security Advisory
CVE-2026-0284
9.9
CRITICAL
Vulnerability Description
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.
Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.
Published Date
July 9, 2026
Official Source
NIST NVD Advisory