{
  "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-2026-80146",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80146",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-22T15:19:38.818Z",
    "updatedAt": "2026-09-25T23:34:09.518Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "Lantronix Autonomous Out-of-Band Devices Stack-Based Buffer Overflow via mfc eeprom read",
      "summary": "Lantronix SLC8000/SLC9000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882/SLCx-03/SLCx-02 contain a stack-based buffer overflow vulnerability that allows authenticated attackers to potentially execute arbitrary code by exploiting an undocumented mfc eeprom read command that copies unbounded user input into a bounded stack buffer before passing it to a system() call. Attackers can authenticate as any user to the terminal or CLI interface and supply an oversized input to trigger the overflow, potentially achieving complete loss of confidentiality, integrity, and availability on the affected device and impacting downstream serial-attached devices.",
      "affected": [
        {
          "vendor": "LANTRONIX",
          "product": "SLC8000",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "9.7.0.2"
            }
          ]
        },
        {
          "vendor": "LANTRONIX",
          "product": "EMG8500",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "9.7.0.1"
            }
          ]
        },
        {
          "vendor": "LANTRONIX",
          "product": "EMG7500",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "9.7.0.1"
            }
          ]
        },
        {
          "vendor": "LANTRONIX",
          "product": "SLB882",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "*",
              "status": "affected",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "LANTRONIX",
          "product": "SLCx-03",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "*",
              "status": "affected",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "LANTRONIX",
          "product": "SLCx-02",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "*",
              "status": "affected",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "LANTRONIX",
          "product": "SLC9000",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "9.7.0.2"
            }
          ]
        }
      ]
    }
  }
}