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CVE PROGRAM SOURCE RECORD6.6 Medium

CVE-2026-0262

PAN-OS: Denial of Service Vulnerabilities in Network Traffic Parsing

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Status
Published
Published
Updated
Assigning organization
palo_alto

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. Panorama and Cloud NGFW are not impacted by these vulnerabilities.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Palo Alto Networks Cloud NGFW

Default version status: unaffected

  • Allunaffected

Palo Alto Networks PAN-OS

Default version status: unaffected

  • 12.1.0 to < 12.1.7, 12.1.4-h5affected
  • 11.2.0 to < 11.2.12, 11.2.10-h6, 11.2.7-h13, 11.2.4-h17affected
  • 11.1.0 to < 11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33affected
  • 10.2.0 to < 10.2.18-h6, 10.2.16-h7, 10.2.13-h21, 10.2.10-h36, 10.2.7-h34affected

Palo Alto Networks Prisma Access

Default version status: unaffected

  • 10.2.0 to < 10.2.10-h36affected
  • 11.2.0 to < 11.2.7-h13affected

References