CVE-2026-0294

{
  "id": "CVE-2026-0294",
  "sourceIdentifier": "[email protected]",
  "published": "2026-08-13T03:16:44.323",
  "lastModified": "2026-10-23T19:10:00.167",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma® Access Agent app on Windows and macOS devices enables a local user to execute code with elevated privileges. \n\nThe Prisma Access Agent on Linux, iOS, Android, and ChromeOS is not affected."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de escalada de privilegios (PE) en la aplicación Prisma® Access Agent de Palo Alto Networks en dispositivos Windows y macOS permite a un usuario local ejecutar código con privilegios elevados.\n\nEl Prisma Access Agent en Linux, iOS, Android y ChromeOS no se ve afectado."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Palo Alto Networks",
          "product": "Prisma Access Agent",
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows",
            "macOS"
          ],
          "versions": [
            {
              "version": "0",
              "lessThan": "26.3",
              "versionType": "custom",
              "status": "affected",
              "changes": [
                {
                  "at": "26.3",
                  "status": "unaffected"
                }
              ]
            }
          ]
        },
        {
          "vendor": "Palo Alto Networks",
          "product": "Prisma Access Agent",
          "defaultStatus": "unaffected",
          "platforms": [
            "Linux",
            "iOS",
            "Android",
            "Chrome OS"
          ],
          "versions": [
            {
              "version": "All",
              "versionType": "custom",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/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:A/V:C/RE:M/U:Amber",
          "baseScore": 6.0,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "UNREPORTED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NO",
          "Recovery": "AUTOMATIC",
          "valueDensity": "CONCENTRATED",
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          "scope": "UNCHANGED",
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        "ssvcData": {
          "timestamp": "2026-08-13T13:28:49.469059Z",
          "id": "CVE-2026-0294",
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            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "total"
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          "role": "CISA Coordinator",
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  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
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  "references": [
    {
      "url": "https://security.paloaltonetworks.com/CVE-2026-0294",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}