{
  "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-2026-68407",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68407",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:04:27.252Z",
    "updatedAt": "2026-08-19T16:35:02.178Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "wifi: nl80211: free RNR data on MBSSID mismatch",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: nl80211: free RNR data on MBSSID mismatch\n\nnl80211_parse_beacon() rejects EMA RNR data when there are fewer RNR\nentries than MBSSID entries.\n\nThe rejected RNR allocation has not been attached to the beacon data yet,\nso free it before returning the error.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "56189d7bc30531def6b999f27940ee43c6ff2569",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4b76fc30c80b240107a7de3c7560113c9290eafc"
            },
            {
              "version": "dbbb27e183b1568d5a907ace1cd144b0709ea52a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fa9592ef7de11f8c7042315d9bc20e91a97f679e"
            },
            {
              "version": "dbbb27e183b1568d5a907ace1cd144b0709ea52a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "312c8b9d7836ef58e552619a8c19be08b04032bb"
            },
            {
              "version": "dbbb27e183b1568d5a907ace1cd144b0709ea52a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fb052a6e2fa866384d8edc237746583ec94c15af"
            },
            {
              "version": "dbbb27e183b1568d5a907ace1cd144b0709ea52a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6f919f29e9b75793104709987131b8d910d7800a"
            },
            {
              "version": "dbbb27e183b1568d5a907ace1cd144b0709ea52a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "07a95ec2b54774201fdf4ef7ffb0ca2ab19ed29c"
            },
            {
              "version": "6.1.160",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.183"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.4",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.4"
            },
            {
              "version": "6.1.183",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.42",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}