CVE-2026-0262

HighCVSS 7.5/10Last modified Oct 26, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-754

Affected software

VendorProductVersions
Palo Alto NetworksCloud NGFW—
Palo Alto NetworksPAN-OS>= 12.1.0, < 12.1.7, 12.1.4-h5; >= 11.2.0, < 11.2.12, 11.2.10-h6, 11.2.7-h13, 11.2.4-h17; >= 11.1.0, < 11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33; >= 10.2.0, < 10.2.18-h6, 10.2.16-h7, 10.2.13-h21, 10.2.10-h36, 10.2.7-h34
Palo Alto NetworksPrisma Access>= 10.2.0, < 10.2.10-h36; >= 11.2.0, < 11.2.7-h13
SiemensRUGGEDCOM APE1808< *

References

Timeline

Published
May 13, 2026
Last modified
Oct 26, 2026
NVD status
Analyzed

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CVE-2026-0262: High severity, CVSS 7.5 | Vulnix