{
  "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-2026-20345",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-20345",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-07T16:42:46.329Z",
    "updatedAt": "2026-08-07T21:02:19.379Z",
    "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": "ClamAV GPT File Format Processing Memory Corruption Vulnerability",
      "summary": "A vulnerability in the GPT file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition or possibly other expanded impacts as a result of memory corruption on an affected device.\r\n\r\nThis vulnerability is due to improper handling of an endian conversion operation, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted GPT file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Secure Endpoint",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "1.12.3",
              "status": "affected"
            },
            {
              "version": "1.8.0",
              "status": "affected"
            },
            {
              "version": "1.11.1",
              "status": "affected"
            },
            {
              "version": "1.12.4",
              "status": "affected"
            },
            {
              "version": "1.10.0",
              "status": "affected"
            },
            {
              "version": "1.12.0",
              "status": "affected"
            },
            {
              "version": "1.8.1",
              "status": "affected"
            },
            {
              "version": "1.10.1",
              "status": "affected"
            },
            {
              "version": "1.10.2",
              "status": "affected"
            },
            {
              "version": "1.12.2",
              "status": "affected"
            },
            {
              "version": "1.6.0",
              "status": "affected"
            },
            {
              "version": "1.9.0",
              "status": "affected"
            },
            {
              "version": "1.7.0",
              "status": "affected"
            },
            {
              "version": "1.12.1",
              "status": "affected"
            },
            {
              "version": "1.12.6",
              "status": "affected"
            },
            {
              "version": "1.8.4",
              "status": "affected"
            },
            {
              "version": "1.11.0",
              "status": "affected"
            },
            {
              "version": "1.9.1",
              "status": "affected"
            },
            {
              "version": "1.12.5",
              "status": "affected"
            },
            {
              "version": "2.0.2",
              "status": "affected"
            },
            {
              "version": "1.1.0",
              "status": "affected"
            },
            {
              "version": "1.14.0",
              "status": "affected"
            },
            {
              "version": "2.4.0",
              "status": "affected"
            },
            {
              "version": "1.15.2",
              "status": "affected"
            },
            {
              "version": "1.16.0",
              "status": "affected"
            },
            {
              "version": "1.21.0",
              "status": "affected"
            },
            {
              "version": "1.22.2",
              "status": "affected"
            },
            {
              "version": "1.24.5",
              "status": "affected"
            },
            {
              "version": "1.19.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}