GCVE-110-NCSC-2026-132

Advisory Published

Vulnetix · Advisory published May 6, 2026

A buffer overflow vulnerability in Palo Alto Networks PAN-OS User-ID Authentication Portal allows unauthenticated attackers to execute arbitrary code with root privileges on PA-Series and VM-Series firewalls, excluding Prisma Access, Cloud NGFW, and Panorama appliances.

Download JSON Open in Console

Weaknesses (CWE)

CWE-787Out-of-bounds Write

Affected Products

Vendor	Product	Versions	Platforms
Palo Alto Networks	vers:unknown/*	—	—

Aliases

CVE-2026-0300

References

advisory

Browse GCVE Records

74,108 records in the GCVE database · Updated July 20, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Open in Console Download JSON