{
  "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-2026-16438",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-16438",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-15T08:31:41.267Z",
    "updatedAt": "2026-10-16T05:41:46.956Z",
    "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": "An arbitrary operation vulnerability in GENESIS64, ICONICS Suite, Hyper Historian, AnalytiX, MobileHMI, and MC Works64",
      "summary": "Incorrect Privilege Assignment vulnerability in Mitsubishi Electric GENESIS64 versions 10.97.3 and prior, ICONICS Suite versions 10.97.3 and prior, Hyper Historian versions 10.97.3 and prior, AnalytiX versions 10.97.3 and prior, MobileHMI 10.97.3 and prior, MC Works64 all versions, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97.3 and prior, ICONICS Suite versions 10.97.3 and prior, Hyper Historian versions 10.97.3 and prior, AnalytiX versions 10.97.3 and prior, and MobileHMI 10.97.3 and prior allows an attacker who can log in using the same administrator account for the affected products to launch and operate DCOM objects locally or remotely. During installation, the installers of the affected products unnecessarily grant default DCOM permissions to the administrator account of the affected products. Users with that administrator accounts can locally or remotely launch and operate DCOM objects that should require UAC elevation. As a result, the attacker may disclose, tamper with, destroy, or delete internal information, or cause the affected system to enter a denial-of-service (DoS) condition.",
      "affected": [
        {
          "vendor": "Mitsubishi Electric Corporation",
          "product": "GENESIS64",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Iconics Digital Solutions",
          "product": "GENESIS64",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Corporation",
          "product": "ICONICS Suite",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Iconics Digital Solutions",
          "product": "ICONICS Suite",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Corporation",
          "product": "Hyper Historian",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Iconics Digital Solutions",
          "product": "Hyper Historian",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Corporation",
          "product": "AnalytiX",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Iconics Digital Solutions",
          "product": "AnalytiX",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Corporation",
          "product": "MobileHMI",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Iconics Digital Solutions",
          "product": "MobileHMI",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "versions 10.97.3 and prior",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mitsubishi Electric Corporation",
          "product": "MC Works64",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "all versions",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}