{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.6.12"
              },
              {
                "introduced": "4.0.0"
              },
              {
                "fixed": "4.1.8"
              },
              {
                "introduced": "4.2.0"
              },
              {
                "fixed": "4.2.3"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "16d606b3c4d5c7d271fd3b488c60a208586acb3f"
            },
            {
              "introduced": "02310e95fe74c0c031f540f3284e4a9bd856ced2"
            },
            {
              "fixed": "8797a177ec23e9c578c78a630c154ad27d9bbe8d"
            },
            {
              "introduced": "04ccbfd709eef8f4af53d6237514fbe9db7ea81f"
            },
            {
              "fixed": "33259395b45b4ff69b8df6a153630721fdd489fa"
            }
          ],
          "repo": "https://github.com/apache/cxf",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "apache",
    "cwe_ids": [
      "CWE-611"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65432.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "4.2.0"
          },
          {
            "fixed": "4.2.3"
          },
          {
            "introduced": "4.0.0"
          },
          {
            "fixed": "4.1.8"
          },
          {
            "fixed": "3.6.12"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Apache CXF reads a top-level WSDL through its hardened StaxUtils path, which disables XML DTDs and external entities. However, any \u003cwsdl:import\u003e or \u003cxsd:import\u003e referenced from that top-level WSDL is handed off to WSDL4J, which does not disable DOCTYPE declarations or external entities. As a result, the protections applied to the top-level document do not extend to imported documents, leaving imported WSDL/XSD content vulnerable to XML External Entity (XXE) attacks. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.",
  "id": "CVE-2026-65432",
  "modified": "2026-08-12T03:51:09.751058975Z",
  "published": "2026-08-06T10:26:12.142Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/08/06/17"
    },
    {
      "type": "WEB",
      "url": "https://repo.maven.apache.org/maven2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65432.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/5qs207krzg51jl3zs3cvnl5lt9njp8c3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65432"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache CXF: XXE via WSDL/XSD import parsing"
}