{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:vmware:spring_cloud_gateway:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "5.0.0"
              },
              {
                "fixed": "5.0.3"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "3e7edf0b19aa23b916eff5f2ca6594e373ff4715"
            },
            {
              "fixed": "dd7de544068bf90d68f8f68f7220d65864ddf4dd"
            }
          ],
          "repo": "https://github.com/spring-cloud/spring-cloud-gateway",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "vmware",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47879.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "5.0.0"
          },
          {
            "last_affected": "5.0.2"
          },
          {
            "introduced": "4.3.0"
          },
          {
            "last_affected": "4.3.5"
          },
          {
            "introduced": "4.0.0"
          },
          {
            "last_affected": "4.2.9"
          },
          {
            "last_affected": "3.1.13"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor.\nSpring Cloud Gateway 5.0.0 - 5.0.2\nSpring Cloud Gateway 4.3.0 - 4.3.5\nSpring Cloud Gateway 4.0.0 - 4.2.9\nSpring Cloud Gateway 3.1.13 and earlier",
  "id": "CVE-2026-47879",
  "modified": "2026-09-12T03:30:44.914317364Z",
  "published": "2026-08-27T05:20:24.412Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-47879"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47879.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47879"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Cloud Gateway SSRF and native file access with gRPC"
}