CVE-2026-0227

HIGH

7.5

Description

A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/15/2026

Derniere modification2/6/2026

Sourcenvd

Observations honeypot0

Produits affectes

paloaltonetworks:pan-ospaloaltonetworks:prisma_access

Faiblesses (CWE)

CWE-754

References

https://security.paloaltonetworks.com/CVE-2026-0227(psirt@paloaltonetworks.com)

Correlations IOC

Aucune correlation enregistree

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