{
  "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-2026-86107",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-86107",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-16T10:49:31.522Z",
    "updatedAt": "2026-09-16T17:45:20.522Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "Security Advisory 0180",
      "summary": "The VeloCloud Edge and Gateway exhibit an out-of-bounds write vulnerability when processing tunneled IP fragments between authenticated overlay neighbors. This vulnerability impacts the VeloCloud VCMP tunnel protocol only.\n\nA successful exploit can cause the affected process to terminate and restart, leading to a temporary disruption of traffic. Hosts on the internet that are unauthenticated and unable to form an overlay peer relationship can not trigger the vulnerable logic.",
      "affected": [
        {
          "vendor": "Arista Networks",
          "product": "VeloCloud",
          "platforms": [
            "VeloCloud Edge",
            "VeloCloud Gateway"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1.0.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.2.0.0"
            },
            {
              "version": "5.2.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.2.7.0"
            },
            {
              "version": "6.1.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.1.5.0"
            },
            {
              "version": "6.4.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.4.2.0"
            }
          ]
        },
        {
          "vendor": "Arista Networks",
          "product": "VeloCloud Gateway",
          "platforms": [
            "VeloCloud Gateway"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1.0.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.2.0.0"
            },
            {
              "version": "5.2.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.2.7.0"
            },
            {
              "version": "6.1.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.1.5.0"
            },
            {
              "version": "6.4.0.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.4.2.0"
            }
          ]
        }
      ]
    }
  }
}