CVE-2026-0229 (GCVE-0-2026-0229)
Vulnerability from cvelistv5
Published
2026-02-11 17:56
Modified
2026-02-11 18:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Summary
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.
References
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Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Palo Alto Networks | Cloud NGFW |
Patch: All |
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"solutions": [
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"PAN-OS 11.2.4-h8",
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"PAN-OS 11.2.4-h6",
"PAN-OS 11.2.4-h5",
"PAN-OS 11.2.4-h4",
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"PAN-OS 11.2.4-h1",
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"PAN-OS 11.2.3-h4",
"PAN-OS 11.2.3-h3",
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"PAN-OS 11.2.2-h1",
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"PAN-OS 11.2.1",
"PAN-OS 11.2.0-h1",
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"x_generator": {
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},
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"assignerShortName": "palo_alto",
"cveId": "CVE-2026-0229",
"datePublished": "2026-02-11T17:56:09.270Z",
"dateReserved": "2025-11-03T20:43:50.406Z",
"dateUpdated": "2026-02-11T18:58:48.926Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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