{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-20246",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-20246",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-17T16:17:13.708Z",
    "updatedAt": "2026-06-17T17:17:13.797Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Cisco Umbrella Virtual Appliance Privilege Escalation Vulnerability",
      "summary": "A vulnerability in the vmadmin CLI of Cisco Umbrella Virtual Appliance could allow an authenticated, local attacker to elevate privileges on an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied commands. An attacker with vmadmin privileges could exploit this vulnerability by using certain commands at the CLI. A successful exploit could allow the attacker to elevate privileges to root.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Umbrella Insights Virtual Appliance",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "2.6.0",
              "status": "affected"
            },
            {
              "version": "2.5.6",
              "status": "affected"
            },
            {
              "version": "2.5",
              "status": "affected"
            },
            {
              "version": "2.4.12",
              "status": "affected"
            },
            {
              "version": "2.7",
              "status": "affected"
            },
            {
              "version": "2.6.2",
              "status": "affected"
            },
            {
              "version": "2.5.5",
              "status": "affected"
            },
            {
              "version": "2.5.4",
              "status": "affected"
            },
            {
              "version": "2.8",
              "status": "affected"
            },
            {
              "version": "2.6.1",
              "status": "affected"
            },
            {
              "version": "2.5.7",
              "status": "affected"
            },
            {
              "version": "1.5.4",
              "status": "affected"
            },
            {
              "version": "1.5.5",
              "status": "affected"
            },
            {
              "version": "1.5.6",
              "status": "affected"
            },
            {
              "version": "2.0.0",
              "status": "affected"
            },
            {
              "version": "2.0.2",
              "status": "affected"
            },
            {
              "version": "2.0.3",
              "status": "affected"
            },
            {
              "version": "2.1.0",
              "status": "affected"
            },
            {
              "version": "2.1.2",
              "status": "affected"
            },
            {
              "version": "2.1.4",
              "status": "affected"
            },
            {
              "version": "2.1.5",
              "status": "affected"
            },
            {
              "version": "2.2",
              "status": "affected"
            },
            {
              "version": "2.2.1",
              "status": "affected"
            },
            {
              "version": "2.3",
              "status": "affected"
            },
            {
              "version": "2.3.1",
              "status": "affected"
            },
            {
              "version": "2.4",
              "status": "affected"
            },
            {
              "version": "2.4.4",
              "status": "affected"
            },
            {
              "version": "2.4.6",
              "status": "affected"
            },
            {
              "version": "2.8.9",
              "status": "affected"
            },
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "3.1",
              "status": "affected"
            },
            {
              "version": "3.2",
              "status": "affected"
            },
            {
              "version": "2.8.1",
              "status": "affected"
            },
            {
              "version": "2.8.2",
              "status": "affected"
            },
            {
              "version": "2.8.3",
              "status": "affected"
            },
            {
              "version": "2.8.4",
              "status": "affected"
            },
            {
              "version": "2.8.5",
              "status": "affected"
            },
            {
              "version": "3.0.1",
              "status": "affected"
            },
            {
              "version": "3.0.2",
              "status": "affected"
            },
            {
              "version": "3.0.4",
              "status": "affected"
            },
            {
              "version": "3.0.5",
              "status": "affected"
            },
            {
              "version": "3.1.1",
              "status": "affected"
            },
            {
              "version": "3.1.2",
              "status": "affected"
            },
            {
              "version": "3.1.3",
              "status": "affected"
            },
            {
              "version": "3.1.4",
              "status": "affected"
            },
            {
              "version": "3.2.1",
              "status": "affected"
            },
            {
              "version": "3.2.2",
              "status": "affected"
            },
            {
              "version": "3.2.3",
              "status": "affected"
            },
            {
              "version": "3.3",
              "status": "affected"
            },
            {
              "version": "3.3.1",
              "status": "affected"
            },
            {
              "version": "3.3.2",
              "status": "affected"
            },
            {
              "version": "3.3.3",
              "status": "affected"
            },
            {
              "version": "3.3.4",
              "status": "affected"
            },
            {
              "version": "3.4",
              "status": "affected"
            },
            {
              "version": "3.4.1",
              "status": "affected"
            },
            {
              "version": "3.4.2",
              "status": "affected"
            },
            {
              "version": "3.4.3",
              "status": "affected"
            },
            {
              "version": "3.4.4",
              "status": "affected"
            },
            {
              "version": "3.4.5",
              "status": "affected"
            },
            {
              "version": "3.4.6",
              "status": "affected"
            },
            {
              "version": "3.5",
              "status": "affected"
            },
            {
              "version": "2.7.1",
              "status": "affected"
            },
            {
              "version": "2.7.2",
              "status": "affected"
            },
            {
              "version": "2.7.6",
              "status": "affected"
            },
            {
              "version": "2.7.9",
              "status": "affected"
            },
            {
              "version": "2.7.10",
              "status": "affected"
            },
            {
              "version": "3.5.1",
              "status": "affected"
            },
            {
              "version": "3.5.2",
              "status": "affected"
            },
            {
              "version": "3.6.1",
              "status": "affected"
            },
            {
              "version": "3.6.2",
              "status": "affected"
            },
            {
              "version": "3.7",
              "status": "affected"
            },
            {
              "version": "3.7.1",
              "status": "affected"
            },
            {
              "version": "3.8.3",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}