CVE-2026-0314

Status: Awaiting AnalysisMedium (4.3)—

Severity4.3Medium · CVSS 4.0

Exploitation probability0.10 %higher than 1% of CVEs

Active exploitationNonot in the CISA catalog

Public exploitNot knownno public code found

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.

CVSS

Base score: 4.3
Version: 4.0
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.10 %
Percentile among all scored CVEs: 1
Score date: 10/20/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1068 Exploitation for Privilege Escalationprivilege escalation85 %
Primary impactT1499 Endpoint Denial of Serviceimpact90 %

El vector AV:L/UI:N/PR:L indica acceso local sin interacción y el texto describe a un usuario local con pocos privilegios que causa DoS en GlobalProtect para Windows.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

ATT&CK mitigations that cover these techniques

Threat Intelligence Program Filter Network Traffic Execution Prevention Application Isolation and Sandboxing Exploit Protection Update Software

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Palo Alto Networks — Globalprotect APP^AI

CWEs

CWE-843

References

Show 1 references

https://security.paloaltonetworks.com/CVE-2026-0314

Raw JSON (NVD)

Show

{
  "id": "CVE-2026-0314",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-0314",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-15T18:41:42.318399Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "psirt@paloaltonetworks.com",
        "cvssData": {
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          "version": "4.0",
          "Recovery": "USER",
          "baseScore": 4.3,
          "Automatable": "NO",
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "valueDensity": "DIFFUSE",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber",
          "exploitMaturity": "UNREPORTED",
          "providerUrgency": "AMBER",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "MODERATE",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@paloaltonetworks.com",
      "affectedData": [
        {
          "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:*:*",
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            "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:*:*",
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            "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",
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              ],
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              "lessThan": "12.2.4",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "Linux",
            "macOS",
            "iOS",
            "Android",
            "Chrome OS"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-10-14T21:17:18.323",
  "references": [
    {
      "url": "https://security.paloaltonetworks.com/CVE-2026-0314",
      "source": "psirt@paloaltonetworks.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@paloaltonetworks.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-843"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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.\n\nThe GlobalProtect™ app on Linux, macOS, iOS, Android, and Chrome OS is not affected by this vulnerability."
    }
  ],
  "lastModified": "2026-10-15T19:17:11.080",
  "sourceIdentifier": "psirt@paloaltonetworks.com"
}