CVE-2026-0263

A buffer overflow vulnerability in the IKEv2 processing of Palo Alto Networks PAN-OS® software allows an unauthenticated network-based attacker to execute arbitrary code with elevated privileges on the firewall, or cause a denial of service (DoS) condition. Panorama, Cloud NGFW, and Prisma® Access are not impacted by these vulnerabilities.
CVSS

No CVSS.

Configurations

No configuration.

History

13 May 2026, 18:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-05-13 18:16

Updated : 2026-06-17 10:10


NVD link : CVE-2026-0263

Mitre link : CVE-2026-0263

CVE.ORG link : CVE-2026-0263


JSON object : View

Products Affected

No product.

CWE
CWE-787

Out-of-bounds Write