{
  "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-2026-80598",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80598",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-28T06:48:24.097Z",
    "updatedAt": "2026-10-16T19:26:29.603Z",
    "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": "ntfs3: fix out-of-bounds read in decompress_lznt",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nntfs3: fix out-of-bounds read in decompress_lznt\n\ndecompress_lznt() does not validate array index bounds before accessing\nthe decompression table. A corrupted NTFS3 image with invalid compressed\ndata can trigger an out-of-bounds read.\n\nAdd index bounds checking to prevent the OOB access.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "522e010b58379fbe19b38fdef5016bca0c3cf405",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1113fa5b01a47a1a4cdbb9c695197ca6215f02a8"
            },
            {
              "version": "522e010b58379fbe19b38fdef5016bca0c3cf405",
              "status": "affected",
              "versionType": "git",
              "lessThan": "61415ffa365d2eca6986914afd0d1412444aa1dd"
            },
            {
              "version": "522e010b58379fbe19b38fdef5016bca0c3cf405",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bd77afca2ae9b6d44d37902e3ad672ebb028b070"
            },
            {
              "version": "522e010b58379fbe19b38fdef5016bca0c3cf405",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c694f8ea2611e7413b3f04ee47e04a9b7b45817b"
            },
            {
              "version": "522e010b58379fbe19b38fdef5016bca0c3cf405",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ff05a98150ebb2b03919a9c05c576681e86abbb7"
            },
            {
              "version": "522e010b58379fbe19b38fdef5016bca0c3cf405",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a93980141253c932aa6ae5d4422d90e0162dc774"
            },
            {
              "version": "522e010b58379fbe19b38fdef5016bca0c3cf405",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7160a57192fb16d7a6fa9b7f5c7ac341d2444a89"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.15"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}