CVE-2026-0229

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2026
Source publication: Feb 11, 2026
Source updated: Feb 11, 2026
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

PAN-OS: Denial of Service in Advanced DNS Security Feature

A denial-of-service (DoS) vulnerability in the Advanced DNS Security (ADNS) feature of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to initiate system reboots using a maliciously crafted packet. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode. Cloud NGFW and Prisma Access® are not impacted by this vulnerability.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Cloud NGFW

Vendor: Palo Alto Networks
Product: Cloud NGFW
Platforms: Unknown
Default status: unaffected

Cloud NGFW · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`unaffected`	custom	Unavailable	Unavailable	None listed

PAN-OS

Vendor: Palo Alto Networks
Product: PAN-OS
Platforms: Unknown
Default status: unaffected

PAN-OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
12.1.0	`affected`	custom	12.1.4	Unavailable	`12.1.4` → `unaffected`
11.2.0	`affected`	custom	11.2.10	Unavailable	`11.2.10` → `unaffected`
11.1.0	`unaffected`	custom	11.1.11	Unavailable	`11.1.11` → `unaffected`
10.2.0	`unaffected`	custom	10.2.17	Unavailable	`10.2.17` → `unaffected`

Prisma Access

Vendor: Palo Alto Networks
Product: Prisma Access
Platforms: Unknown
Default status: unaffected

Prisma Access · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`unaffected`	custom	10.2.10-h28	Unavailable	`11.2.7-h10` → `unaffected` `10.2.10-h28` → `unaffected`