{
  "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-2026-80803",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80803",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-04T15:13:17.298Z",
    "updatedAt": "2026-10-19T08:43:56.485Z",
    "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": "nfc: digital: clamp SENSF_RES length to the destination buffer",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: digital: clamp SENSF_RES length to the destination buffer\n\ndigital_in_recv_sensf_res() memcpy()s resp->len bytes from a remote\nNFC-F device response into the NFC_SENSF_RES_MAXSIZE-byte target.sensf_res\nfield without an upper-bound check. A nearby malicious NFC-F device can\nsend an oversized SENSF_RES response to overflow the stack-local struct\nnfc_target.\n\nClamp resp->len to NFC_SENSF_RES_MAXSIZE before the copy.\n\nFound by 0sec automated security-research tooling (https://0sec.ai).",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6afb29751ee731e7f7a96feb8a15f91441e552ba"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e886c63d2ca7108826076989103a1ffa8a0bb8f4"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4e942da2869bcd646353eef706b7dd82efeb9db5"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d0756a98277e383c26fead988a96c91f0781cd7f"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "af4c0606f743e009254a8d252096855335ade85d"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a56773e649ea99b344d6bbaf90f34c8e3fadef5d"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a1ef9bddfbb3ae42b036c5aa16cf386d78db70b6"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "31aa28ed732f66ab83c40ef53d99791be69b85c4"
            },
            {
              "version": "8c0695e4998dd268ff2a05951961247b7e015651",
              "status": "affected",
              "versionType": "git",
              "lessThan": "344a56d7c8e0f3cbaff0bcb1bcd95a1a1db24b16"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.13"
            },
            {
              "version": "5.10.267",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.218",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.185",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.154",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.106",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.47",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2.1",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}