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CVE-2026-0229 PAN-OS: Denial of Service in Advanced DNS Security Feature

🗓️ 11 Feb 2026 17:56:09Reported by palo_altoType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Unauthenticated DoS in PAN-OS Advanced DNS Security triggers reboot via crafted packets.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-0229
11 Feb 202617:56
attackerkb
Circl
CVE-2026-0229
11 Feb 202617:56
circl
CNNVD
Palo Alto Networks PAN-OS 安全漏洞
11 Feb 202600:00
cnnvd
CVE
CVE-2026-0229
11 Feb 202617:56
cve
NVD
CVE-2026-0229
11 Feb 202618:16
nvd
Tenable Nessus
Palo Alto Networks PAN-OS 11.2.x < 11.2.10 / 12.1.x < 12.1.4 Vulnerability
11 Feb 202600:00
nessus
Tenable Nessus
Siemens APE1808 Improper Check for Unusual or Exceptional Conditions(CVE-2026-0229)
23 Mar 202600:00
nessus
Positive Technologies
PT-2026-7632
11 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-0229
12 Feb 202619:29
redhatcve
Vulnrichment
CVE-2026-0229 PAN-OS: Denial of Service in Advanced DNS Security Feature
11 Feb 202617:56
vulnrichment
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Cloud NGFW",
    "vendor": "Palo Alto Networks",
    "versions": [
      {
        "status": "unaffected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  },
  {
    "cpes": [
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.9:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.0:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "product": "PAN-OS",
    "vendor": "Palo Alto Networks",
    "versions": [
      {
        "changes": [
          {
            "at": "12.1.4",
            "status": "unaffected"
          }
        ],
        "lessThan": "12.1.4",
        "status": "affected",
        "version": "12.1.0",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "11.2.10",
            "status": "unaffected"
          }
        ],
        "lessThan": "11.2.10",
        "status": "affected",
        "version": "11.2.0",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "11.1.11",
            "status": "unaffected"
          }
        ],
        "lessThan": "11.1.11",
        "status": "unaffected",
        "version": "11.1.0",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "10.2.17",
            "status": "unaffected"
          }
        ],
        "lessThan": "10.2.17",
        "status": "unaffected",
        "version": "10.2.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Prisma Access",
    "vendor": "Palo Alto Networks",
    "versions": [
      {
        "changes": [
          {
            "at": "11.2.7-h10",
            "status": "unaffected"
          },
          {
            "at": "10.2.10-h28",
            "status": "unaffected"
          }
        ],
        "lessThan": "10.2.10-h28",
        "status": "unaffected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]

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