CVE-2026-47057

{
  "id": "CVE-2026-47057",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-21T22:17:11.483",
  "lastModified": "2026-10-24T19:10:00.127",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vulnerability in Oracle Java SE (component: Scripting).  Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and  11.0.31. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en Oracle Java SE (componente: Scripting). Las versiones compatibles que están afectadas son Oracle Java SE: 8u491, 8u491-perf y 11.0.31. La vulnerabilidad fácilmente explotable permite a un atacante no autenticado con acceso a la red a través de múltiples protocolos comprometer Oracle Java SE. Los ataques exitosos de esta vulnerabilidad pueden resultar en la capacidad no autorizada de causar un bloqueo o una caída (crash) frecuentemente repetible (DoS completo) de Oracle Java SE. Nota: Esta vulnerabilidad puede ser explotada utilizando APIs en el Componente especificado, por ejemplo, a través de un servicio web que suministra datos a las APIs. Esta vulnerabilidad también se aplica a las implementaciones de Java, típicamente en clientes que ejecutan aplicaciones Java Web Start en sandbox o applets de Java en sandbox, que cargan y ejecutan código no confiable (por ejemplo, código que proviene de internet) y dependen del sandbox de Java para la seguridad. Puntuación Base CVSS 3.1 7.5 (Impactos en la disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Oracle Corporation",
          "product": "Oracle Java SE",
          "versions": [
            {
              "version": "8u491",
              "status": "affected"
            },
            {
              "version": "8u491-perf",
              "status": "affected"
            },
            {
              "version": "11.0.31",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
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      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-23T16:06:31.941991Z",
          "id": "CVE-2026-47057",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
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        }
      }
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      "type": "Secondary",
      "description": [
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          "value": "CWE-400"
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  "references": [
    {
      "url": "https://www.oracle.com/security-alerts/cpujul2026.html",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}