{
  "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-2026-43028",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43028",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-01T14:15:29.192Z",
    "updatedAt": "2026-10-19T19:06:10.219Z",
    "importedAt": "2026-10-24T01:58:08.712Z",
    "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": "netfilter: x_tables: ensure names are nul-terminated",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: x_tables: ensure names are nul-terminated\n\nReject names that lack a \\0 character before feeding them\nto functions that expect c-strings.\n\nFixes tag is the most recent commit that needs this change.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bcac50ea0a29d430eedc5ac87b215393b567baa9"
            },
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ea01c1b219f5a11c66918abaa6f052e5a74041d6"
            },
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "aa6cd4a8863391e0a64f62d8922cb0af732a2cf2"
            },
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c2d4a3abb15ca14716c6d8b9ffcbcd7c63626af4"
            },
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "673bbd36cba21d10a10f0932f479df7468e26fbb"
            },
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f419bdc205894750f4d3ec042bc87a1b9cde1351"
            },
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "73124608172890306b85f2206d8b3cac20e324f1"
            },
            {
              "version": "c38c4597e4bf3e99860eac98211748e1ecb0e139",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a958a4f90ddd7de0800b33ca9d7b886b7d40f74e"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "5.10.253",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.203",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.168",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.134",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.81",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.22",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}