Denial of service vulnerabilities in Palo Alto Networks PAN-OSĀ® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a dataplane interface. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.
Cloud NGFW and Panorama are not affected by this vulnerability.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://security.paloaltonetworks.com/CVE-2026-0321 |
Configurations
No configuration.
History
14 Oct 2026, 20:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-10-14 20:17
Updated : 2026-10-15 20:17
NVD link : CVE-2026-0321
Mitre link : CVE-2026-0321
CVE.ORG link : CVE-2026-0321
JSON object : View
Products Affected
No product.
CWE
CWE-754
Improper Check for Unusual or Exceptional Conditions
