CVE Catalog

CVE-2026-0318

MediumCVSS 4.6
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.32%

23th percentile - higher than 23% of all known CVEs

Summary

A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS software on Panorama enables an attacker to cause a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the Panorama entering maintenance mode.

Risk Assessment

An attacker can cause a denial of service on the Panorama appliance, leading to management unavailability and maintenance mode. This may disrupt network management operations.

Recommendation

Apply available security updates from Palo Alto Networks. Restrict access to management interfaces and monitor logs for exploitation attempts.

Related vulnerabilities

Original NVD description (English source)

A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS® software on Panorama enables an attacker to cause a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the Panorama entering maintenance mode. Cloud NGFW, Prisma® Access, and standalone PAN-OS firewalls are not affected by this vulnerability.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS