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CVE-2026-0318

PAN-OS: Denial of Service (DoS) on Panorama PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Palo Alto Networks / Cloud NGFWunaffected All
Palo Alto Networks / PAN-OSaffected 12.2.0 before 12.2.4; affected 12.1.0 before 12.1.10-h2; affected 11.2.0 before 11.2.16; affected 11.1.0 before 11.1.16-h3
Palo Alto Networks / Prisma Accessunaffected All before 12.1.7-h8

CWE

CWE-754

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.