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CVE-2026-8268

Estado: AnalizadaBaja (2.1)—

A vulnerability has been found in Open5GS up to 2.7.7. This issue affects the function OpenAPI_list_create of the component SMF. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Open5gs — Open5gs

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-8268",
  "cveTags": [],
  "metrics": {
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    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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            "SMF"
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      "url": "https://github.com/open5gs/open5gs/",
      "tags": [
        "Product"
      ],
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://github.com/open5gs/open5gs/issues/4449",
      "tags": [
        "Exploit",
        "Issue Tracking"
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      "url": "https://vuldb.com/submit/808485",
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      "description": [
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          "lang": "en",
          "value": "CWE-404"
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      "lang": "en",
      "value": "A vulnerability has been found in Open5GS up to 2.7.7. This issue affects the function OpenAPI_list_create of the component SMF. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en Open5GS hasta la versión 2.7.7. Este problema afecta a la función OpenAPI_list_create del componente SMF. Dicha manipulación conduce a denegación de servicio. El ataque puede ser lanzado de forma remota. El exploit ha sido revelado al público y puede ser utilizado. El proyecto fue informado del problema con antelación a través de un informe de problema, pero aún no ha respondido."
    }
  ],
  "lastModified": "2026-07-23T20:10:00.130",
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}