{
  "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-2026-49760",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-49760",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-10T14:35:36.804Z",
    "updatedAt": "2026-09-24T20:42:47.418Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "Stack Buffer Overflow in ei_s_print_term at Very Large Integer",
      "summary": "Stack-based Buffer Overflow vulnerability in Erlang OTP (erl_interface) allows Stack-based Buffer Overflow.\n\nThis vulnerability is associated with program file lib/erl_interface/src/misc/ei_printterm.c and program routine ei_s_print_term.\n\nThe C function ei_s_print_term uses an internal 2000-character stack buffer to format terms. When called with an encoded Erlang term containing a very large integer (encoded representation exceeding 2000 characters), the buffer overflows. The overflow bytes are restricted to the ASCII values of 0-9 and A-F, which limits exploitation to Denial of Service.\n\nThe companion function ei_print_term, which prints directly to a FILE instead of a memory buffer, does not contain this bug.\n\nThis issue affects OTP from OTP 17.0 before OTP 27.3.4.13, OTP 28.5.0.2, and OTP 29.0.2, corresponding to erl_interface from 3.7.16 before 5.5.2.1, 5.7.0.1, and 5.8.1. Whether OTP before OTP 17.0, corresponding to erl_interface before 3.7.16, is affected is unknown.",
      "affected": [
        {
          "vendor": "Erlang",
          "product": "OTP",
          "packageName": "otp",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "17.0",
              "status": "affected",
              "versionType": "otp",
              "lessThan": "*",
              "changes": [
                {
                  "at": "27.3.4.13",
                  "status": "unaffected"
                },
                {
                  "at": "28.5.0.2",
                  "status": "unaffected"
                },
                {
                  "at": "29.0.2",
                  "status": "unaffected"
                }
              ]
            }
          ]
        },
        {
          "vendor": "Erlang",
          "product": "OTP",
          "packageName": "erl_interface",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "3.7.16",
              "status": "affected",
              "versionType": "otp",
              "lessThan": "*",
              "changes": [
                {
                  "at": "5.5.2.1",
                  "status": "unaffected"
                },
                {
                  "at": "5.7.0.1",
                  "status": "unaffected"
                },
                {
                  "at": "5.8.1",
                  "status": "unaffected"
                }
              ]
            }
          ]
        },
        {
          "vendor": "Erlang",
          "product": "OTP",
          "packageName": "erlang/otp",
          "collectionURL": "https://github.com",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "84adefa331c4159d432d22840663c38f155cd4c1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0bef277b2d39dc8babb9ceb4f5d0a456f3007111"
            },
            {
              "version": "0bef277b2d39dc8babb9ceb4f5d0a456f3007111",
              "status": "unaffected",
              "versionType": "git",
              "lessThan": "*"
            }
          ]
        }
      ]
    }
  }
}