{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:vmware:spring_cloud_gateway:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.1.10"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "8cec7967e30f2f0eefa6cf148b961dc3668dedcb"
            }
          ],
          "repo": "https://github.com/spring-cloud/spring-cloud-gateway",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "vmware",
    "cwe_ids": [
      "CWE-346"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47825.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "3.1.0"
          },
          {
            "fixed": "3.1.13"
          },
          {
            "introduced": "4.1.0"
          },
          {
            "fixed": "4.1.13"
          },
          {
            "introduced": "4.2.0"
          },
          {
            "fixed": "4.2.9"
          },
          {
            "introduced": "4.3.0"
          },
          {
            "fixed": "4.3.4.1"
          },
          {
            "introduced": "5.0.0"
          },
          {
            "fixed": "5.0.1.1"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies in certain configuration scenarios. This affects both the WebMVC and WebFlux Gateway Servers.\n\nAffected versions:\nSpring Cloud Gateway 3.1.x (fix 3.1.13).\nSpring Cloud Gateway 4.1.x (fix 4.1.13).\nSpring Cloud Gateway 4.2.x (fix 4.2.9).\nSpring Cloud Gateway 4.3.x (fix 4.3.5).\nSpring Cloud Gateway 5.0.x (fix 5.0.2).",
  "id": "CVE-2026-47825",
  "modified": "2026-10-03T03:30:56.378752726Z",
  "published": "2026-06-15T19:34:29.601Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-47825"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47825.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47825"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Cloud Gateway Server Forwards Headers from Untrusted Proxies in certain situations"
}