CVE-2026-119210

{
  "id": "CVE-2026-119210",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-29T21:17:20.403",
  "lastModified": "2026-10-29T21:17:20.403",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. From 3.0.0 until 3.3.7, 3.4.5, and 3.5.11, the ClientMessage.validateLocalFileName() check used a regular expression that could match LOAD DATA LOCAL INFILE text inside quoted identifiers, string literals, or comments instead of requiring a real statement. A malicious or compromised server, or a machine-in-the-middle attacker, could return crafted database or table identifiers that the connector reused in metadata or updatable-result queries, then answer with a LOCAL INFILE request for a client file. With allowLocalInfile enabled, this caused the connector to stream any readable client-host file named by the crafted text, including through DatabaseMetaData.getImportedKeys(), DatabaseMetaData.getExportedKeys(), or ResultSet.updateRow() paths. This issue is fixed in versions 3.3.7, 3.4.5, and 3.5.11."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "mariadb-corporation",
          "product": "mariadb-connector-j",
          "versions": [
            {
              "version": ">= 3.0.0, < 3.3.7",
              "status": "affected"
            },
            {
              "version": ">= 3.4.0, < 3.4.5",
              "status": "affected"
            },
            {
              "version": ">= 3.5.0, < 3.5.11",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-73"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/mariadb-corporation/mariadb-connector-j/commit/4d2f8002399949ed7f138e9c0b75b69229538120",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/mariadb-corporation/mariadb-connector-j/commit/5812e0ca7574c3934915179b76f2e819a556d099",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/mariadb-corporation/mariadb-connector-j/commit/a4891f877f1c885a573194771c1ed0aacec0ce1d",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.3.7",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.4.5",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.5.11",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/mariadb-corporation/mariadb-connector-j/security/advisories/GHSA-fhx5-2xqw-2cgm",
      "source": "[email protected]"
    }
  ]
}