CVE-2026-46861

{
  "id": "CVE-2026-46861",
  "sourceIdentifier": "[email protected]",
  "published": "2026-06-17T10:54:03.760",
  "lastModified": "2026-10-25T23:10:00.167",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vulnerability in the MySQL NDB Cluster product of Oracle MySQL (component: Cluster: NDB Operator).  Supported versions that are affected are 8.0.11-8.0.46,   8.4.0-8.4.9 and    9.0.0-9.7.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster.  While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as  unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en el producto MySQL NDB Cluster de Oracle MySQL (componente: Cluster: NDB Operator). Las versiones compatibles afectadas son 8.0.11-8.0.46, 8.4.0-8.4.9 y 9.0.0-9.7.0. Una vulnerabilidad fácilmente explotable permite a un atacante con bajos privilegios y acceso a la red a través de HTTP comprometer MySQL NDB Cluster. Aunque la vulnerabilidad está en MySQL NDB Cluster, los ataques pueden tener un impacto significativo en productos adicionales (cambio de alcance). Los ataques exitosos de esta vulnerabilidad pueden resultar en la creación, eliminación o modificación no autorizada de datos críticos o de todos los datos accesibles de MySQL NDB Cluster, así como acceso no autorizado a datos críticos o acceso completo a todos los datos accesibles de MySQL NDB Cluster. Puntuación Base CVSS 3.1 de 9.6 (impactos en la Confidencialidad e Integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N)."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Oracle Corporation",
          "product": "MySQL NDB Cluster",
          "versions": [
            {
              "version": "8.0.11",
              "lessThanOrEqual": "8.0.46",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "8.4.0",
              "lessThanOrEqual": "8.4.9",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "9.0.0",
              "lessThanOrEqual": "9.7.0",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 5.8
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-06-17T00:00:00+00:00",
          "id": "CVE-2026-46861",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.0.11",
              "versionEndIncluding": "8.0.46",
              "matchCriteriaId": "58997B42-0692-4857-A7C2-2015F53ABB9C"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.4.0",
              "versionEndIncluding": "8.4.9",
              "matchCriteriaId": "E10809D4-5774-4A6F-B690-6F7088677245"
            },
            {
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              "criteria": "cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "9.0.0",
              "versionEndIncluding": "9.7.0",
              "matchCriteriaId": "E74BF01C-414C-454E-AC43-8A95081F0C17"
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  ],
  "references": [
    {
      "url": "https://www.oracle.com/security-alerts/cspujun2026.html",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}