VDB
CVE-2026-0229
CVE-2026-0229
PUBLISHED
CVSS 6.599999904632568 MEDIUM
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.
EPSS 0.03% · 8.2th percentile
Risk Scores
CVSS 4.0
6.599999904632568
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber
EPSS Score
0.03%
8.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Palo Alto Networks | PAN-OS | 12.1.0, 11.2.0, 11.1.0 |
| Palo Alto Networks | Prisma Access | All, All |
| Palo Alto Networks | Cloud NGFW | All, All |
| palo_alto_networks | pan-os | 12.1.2, 11.2.0, 11.2.0 |
Exploit Intelligence
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
- CIRCL seen: CVE-2026-0229 (circl-sighting)
…and 1 more exploits
Timeline
- Nov 3, 2025 CVE ID Reserved
- Feb 11, 2026 CVE Published
- Feb 11, 2026 PoC Published
- Feb 11, 2026 CVE Updated
- Feb 11, 2026 PoC Published
- Feb 11, 2026 PoC Published
- Feb 12, 2026 EPSS Score
- Feb 12, 2026 PoC Published
- Feb 12, 2026 PoC Published
- Feb 12, 2026 PoC Published
- Feb 13, 2026 PoC Published
- Feb 13, 2026 PoC Published