{
  "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-2026-10268",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-10268",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-01T15:00:12.912Z",
    "updatedAt": "2026-06-01T17:50:51.836Z",
    "importedAt": "2026-10-24T01:57:50.502Z",
    "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": "janet-lang janet marsh.c unmarshal_one_fiber integer overflow",
      "summary": "A weakness has been identified in janet-lang janet up to 1.41.0. This vulnerability affects the function unmarshal_one_fiber of the file src/core/marsh.c. Executing a manipulation can lead to integer overflow. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. This patch is called d9b1d711ea1fde52ac73a82088b512a3e17bad0d. A patch should be applied to remediate this issue.",
      "affected": [
        {
          "vendor": "janet-lang",
          "product": "janet",
          "versions": [
            {
              "version": "1.0",
              "status": "affected"
            },
            {
              "version": "1.1",
              "status": "affected"
            },
            {
              "version": "1.2",
              "status": "affected"
            },
            {
              "version": "1.3",
              "status": "affected"
            },
            {
              "version": "1.4",
              "status": "affected"
            },
            {
              "version": "1.5",
              "status": "affected"
            },
            {
              "version": "1.6",
              "status": "affected"
            },
            {
              "version": "1.7",
              "status": "affected"
            },
            {
              "version": "1.8",
              "status": "affected"
            },
            {
              "version": "1.9",
              "status": "affected"
            },
            {
              "version": "1.10",
              "status": "affected"
            },
            {
              "version": "1.11",
              "status": "affected"
            },
            {
              "version": "1.12",
              "status": "affected"
            },
            {
              "version": "1.13",
              "status": "affected"
            },
            {
              "version": "1.14",
              "status": "affected"
            },
            {
              "version": "1.15",
              "status": "affected"
            },
            {
              "version": "1.16",
              "status": "affected"
            },
            {
              "version": "1.17",
              "status": "affected"
            },
            {
              "version": "1.18",
              "status": "affected"
            },
            {
              "version": "1.19",
              "status": "affected"
            },
            {
              "version": "1.20",
              "status": "affected"
            },
            {
              "version": "1.21",
              "status": "affected"
            },
            {
              "version": "1.22",
              "status": "affected"
            },
            {
              "version": "1.23",
              "status": "affected"
            },
            {
              "version": "1.24",
              "status": "affected"
            },
            {
              "version": "1.25",
              "status": "affected"
            },
            {
              "version": "1.26",
              "status": "affected"
            },
            {
              "version": "1.27",
              "status": "affected"
            },
            {
              "version": "1.28",
              "status": "affected"
            },
            {
              "version": "1.29",
              "status": "affected"
            },
            {
              "version": "1.30",
              "status": "affected"
            },
            {
              "version": "1.31",
              "status": "affected"
            },
            {
              "version": "1.32",
              "status": "affected"
            },
            {
              "version": "1.33",
              "status": "affected"
            },
            {
              "version": "1.34",
              "status": "affected"
            },
            {
              "version": "1.35",
              "status": "affected"
            },
            {
              "version": "1.36",
              "status": "affected"
            },
            {
              "version": "1.37",
              "status": "affected"
            },
            {
              "version": "1.38",
              "status": "affected"
            },
            {
              "version": "1.39",
              "status": "affected"
            },
            {
              "version": "1.40",
              "status": "affected"
            },
            {
              "version": "1.41.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}