{
  "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-2026-3713",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-3713",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-03-08T06:02:11.204Z",
    "updatedAt": "2026-03-11T13:43:22.092Z",
    "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": "pnggroup libpng pnm2png pnm2png.c do_pnm2png heap-based overflow",
      "summary": "A flaw has been found in pnggroup libpng up to 1.6.55. Affected by this vulnerability is the function do_pnm2png of the file contrib/pngminus/pnm2png.c of the component pnm2png. This manipulation of the argument width/height causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.",
      "affected": [
        {
          "vendor": "pnggroup",
          "product": "libpng",
          "versions": [
            {
              "version": "1.6.0",
              "status": "affected"
            },
            {
              "version": "1.6.1",
              "status": "affected"
            },
            {
              "version": "1.6.2",
              "status": "affected"
            },
            {
              "version": "1.6.3",
              "status": "affected"
            },
            {
              "version": "1.6.4",
              "status": "affected"
            },
            {
              "version": "1.6.5",
              "status": "affected"
            },
            {
              "version": "1.6.6",
              "status": "affected"
            },
            {
              "version": "1.6.7",
              "status": "affected"
            },
            {
              "version": "1.6.8",
              "status": "affected"
            },
            {
              "version": "1.6.9",
              "status": "affected"
            },
            {
              "version": "1.6.10",
              "status": "affected"
            },
            {
              "version": "1.6.11",
              "status": "affected"
            },
            {
              "version": "1.6.12",
              "status": "affected"
            },
            {
              "version": "1.6.13",
              "status": "affected"
            },
            {
              "version": "1.6.14",
              "status": "affected"
            },
            {
              "version": "1.6.15",
              "status": "affected"
            },
            {
              "version": "1.6.16",
              "status": "affected"
            },
            {
              "version": "1.6.17",
              "status": "affected"
            },
            {
              "version": "1.6.18",
              "status": "affected"
            },
            {
              "version": "1.6.19",
              "status": "affected"
            },
            {
              "version": "1.6.20",
              "status": "affected"
            },
            {
              "version": "1.6.21",
              "status": "affected"
            },
            {
              "version": "1.6.22",
              "status": "affected"
            },
            {
              "version": "1.6.23",
              "status": "affected"
            },
            {
              "version": "1.6.24",
              "status": "affected"
            },
            {
              "version": "1.6.25",
              "status": "affected"
            },
            {
              "version": "1.6.26",
              "status": "affected"
            },
            {
              "version": "1.6.27",
              "status": "affected"
            },
            {
              "version": "1.6.28",
              "status": "affected"
            },
            {
              "version": "1.6.29",
              "status": "affected"
            },
            {
              "version": "1.6.30",
              "status": "affected"
            },
            {
              "version": "1.6.31",
              "status": "affected"
            },
            {
              "version": "1.6.32",
              "status": "affected"
            },
            {
              "version": "1.6.33",
              "status": "affected"
            },
            {
              "version": "1.6.34",
              "status": "affected"
            },
            {
              "version": "1.6.35",
              "status": "affected"
            },
            {
              "version": "1.6.36",
              "status": "affected"
            },
            {
              "version": "1.6.37",
              "status": "affected"
            },
            {
              "version": "1.6.38",
              "status": "affected"
            },
            {
              "version": "1.6.39",
              "status": "affected"
            },
            {
              "version": "1.6.40",
              "status": "affected"
            },
            {
              "version": "1.6.41",
              "status": "affected"
            },
            {
              "version": "1.6.42",
              "status": "affected"
            },
            {
              "version": "1.6.43",
              "status": "affected"
            },
            {
              "version": "1.6.44",
              "status": "affected"
            },
            {
              "version": "1.6.45",
              "status": "affected"
            },
            {
              "version": "1.6.46",
              "status": "affected"
            },
            {
              "version": "1.6.47",
              "status": "affected"
            },
            {
              "version": "1.6.48",
              "status": "affected"
            },
            {
              "version": "1.6.49",
              "status": "affected"
            },
            {
              "version": "1.6.50",
              "status": "affected"
            },
            {
              "version": "1.6.51",
              "status": "affected"
            },
            {
              "version": "1.6.52",
              "status": "affected"
            },
            {
              "version": "1.6.53",
              "status": "affected"
            },
            {
              "version": "1.6.54",
              "status": "affected"
            },
            {
              "version": "1.6.55",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}