CVE-2026-0287
MEDIUM
MEDIUM
Priority: 0.04
BB Relevance:
73/100
Published: 2026-07-09
Modified: 2026-11-10
First seen: 2026-11-10
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
AT:
None
VC:
None
VI:
None
VA:
High
Description
Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® 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. Panorama is not impacted by these vulnerabilities.
Weakness Classification (1)
Affected Software (7)
| Vendor | Product | Version |
|---|---|---|
| Palo Alto Networks | Cloud NGFW | All |
| Palo Alto Networks | PAN-OS | 12.1.0 < 12.1.4-h8 |
| Palo Alto Networks | PAN-OS | 11.2.0 < 11.2.4-h20 |
| Palo Alto Networks | PAN-OS | 11.1.0 < 11.1.4-h35 |
| Palo Alto Networks | PAN-OS | 10.2.0 < 10.2.7-h36 |
| Palo Alto Networks | Prisma Access | 11.2.0 < 11.2.7-h18 |
| Palo Alto Networks | Prisma Access | 10.2.0 < 10.2.10-h39 |
References & Advisories (1)
vendor-advisory