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Medium

GlobalProtect App: Local Denial of Service (DoS) on Windows

Type: advisorySource: Official CVE List1 source record

A type confusion vulnerability in Palo Alto Networks GlobalProtect™ app on Windows enables a local user with low privileges to cause a denial of service (DoS) condition. The GlobalProtect™ app on Linux, macOS, iOS, Android, and Chrome OS is not affected by this vulnerability.

Announced Source revision 1
Original source ↗

CVE-2026-0314

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-0314

GlobalProtect App

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

GlobalProtect App

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "cpes": [
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.3.3:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.3.2:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.3.1:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.3.0:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.8:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.7:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.6:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.4:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.3:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.2:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.1:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.2.0:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.14:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.13:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.12:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.11:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.10:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.8:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.7:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.6:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.5:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.4:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.3:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.2:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.1:*:*:*:*:Windows:*:*",
      "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.0:*:*:*:*:Windows:*:*"
    ],
    "vendor": "Palo Alto Networks",
    "product": "GlobalProtect App",
    "versions": [
      {
        "status": "affected",
        "changes": [
          {
            "at": "6.3.3-h16",
            "status": "unaffected"
          }
        ],
        "version": "6.3.0",
        "lessThan": "6.3.3-h16",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "changes": [
          {
            "at": "6.2.8-h15",
            "status": "unaffected"
          }
        ],
        "version": "6.2.0",
        "lessThan": "6.2.8-h15",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "changes": [
          {
            "at": "6.0.15",
            "status": "unaffected"
          }
        ],
        "version": "6.0.0",
        "lessThan": "6.0.15",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Windows"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Palo Alto Networks",
    "product": "GlobalProtect App",
    "versions": [
      {
        "status": "unaffected",
        "changes": [
          {
            "at": "12.2.4",
            "status": "unaffected"
          }
        ],
        "version": "All",
        "lessThan": "12.2.4",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Linux",
      "macOS",
      "iOS",
      "Android",
      "Chrome OS"
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-0314

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#30052 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement