{
  "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-2026-76427",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-76427",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-16T20:24:45.440Z",
    "updatedAt": "2026-09-18T14:45:22.322Z",
    "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": "Cisco ISE XML External Entity Injection Vulnerability",
      "summary": "A vulnerability in the offline profiler feed service of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files that are stored on an affected device.\r\n\r\nThis vulnerability is due to the parsing of attacker-controlled feed metadata with an XML parser that does not disable external entity resolution. An attacker could exploit this vulnerability by uploading a crafted offline feed package through the administrative interface. A successful exploit could allow the attacker to read arbitrary files from the file system and issue requests to internal systems from the affected device. To exploit this vulnerability, the attacker must have valid administrative credentials.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Identity Services Engine Software",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "3.1.0",
              "status": "affected"
            },
            {
              "version": "3.1.0 p1",
              "status": "affected"
            },
            {
              "version": "3.1.0 p3",
              "status": "affected"
            },
            {
              "version": "3.1.0 p2",
              "status": "affected"
            },
            {
              "version": "3.2.0",
              "status": "affected"
            },
            {
              "version": "3.1.0 p4",
              "status": "affected"
            },
            {
              "version": "3.1.0 p5",
              "status": "affected"
            },
            {
              "version": "3.2.0 p1",
              "status": "affected"
            },
            {
              "version": "3.1.0 p6",
              "status": "affected"
            },
            {
              "version": "3.2.0 p2",
              "status": "affected"
            },
            {
              "version": "3.1.0 p7",
              "status": "affected"
            },
            {
              "version": "3.3.0",
              "status": "affected"
            },
            {
              "version": "3.2.0 p3",
              "status": "affected"
            },
            {
              "version": "3.2.0 p4",
              "status": "affected"
            },
            {
              "version": "3.1.0 p8",
              "status": "affected"
            },
            {
              "version": "3.2.0 p5",
              "status": "affected"
            },
            {
              "version": "3.2.0 p6",
              "status": "affected"
            },
            {
              "version": "3.1.0 p9",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 2",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 1",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 3",
              "status": "affected"
            },
            {
              "version": "3.4.0",
              "status": "affected"
            },
            {
              "version": "3.2.0 p7",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 4",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 1",
              "status": "affected"
            },
            {
              "version": "3.1.0 p10",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 5",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 6",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 2",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 7",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 3",
              "status": "affected"
            },
            {
              "version": "3.5.0",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 4",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 8",
              "status": "affected"
            },
            {
              "version": "3.2 Patch 8",
              "status": "affected"
            },
            {
              "version": "3.5 Patch 1",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 9",
              "status": "affected"
            },
            {
              "version": "3.2 Patch 9",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 5",
              "status": "affected"
            },
            {
              "version": "3.5 Patch 3",
              "status": "affected"
            },
            {
              "version": "3.5 Patch 2",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 10",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 11",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 6",
              "status": "affected"
            },
            {
              "version": "3.2 Patch 10",
              "status": "affected"
            },
            {
              "version": "3.1.0 p72",
              "status": "affected"
            },
            {
              "version": "3.1.0 p11",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 12",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Cisco",
          "product": "Cisco ISE Passive Identity Connector",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "3.2.0",
              "status": "affected"
            },
            {
              "version": "3.1.0",
              "status": "affected"
            },
            {
              "version": "3.3.0",
              "status": "affected"
            },
            {
              "version": "3.4.0",
              "status": "affected"
            },
            {
              "version": "3.5.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}