{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:vmware:spring_data_rest:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "4.5.0"
              },
              {
                "fixed": "4.5.13"
              },
              {
                "introduced": "5.1.0"
              },
              {
                "fixed": "5.1.0.1"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "63587e562e5e3b10e305dfd79d8b803b7e75f916"
            },
            {
              "fixed": "f1353a887e6ff2856a1aa06b53bc70e4bbab6fe1"
            },
            {
              "introduced": "990a3aeeb911374d5adf4be66b06475076536589"
            },
            {
              "fixed": "e4d6f63f81637e049f59f85d3188e7e7cae0aedb"
            }
          ],
          "repo": "https://github.com/spring-projects/spring-data-rest",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "vmware",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47849.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "5.1.0"
          },
          {
            "last_affected": "5.1.0"
          },
          {
            "introduced": "5.0.0"
          },
          {
            "last_affected": "5.0.6"
          },
          {
            "introduced": "4.5.0"
          },
          {
            "last_affected": "4.5.12"
          },
          {
            "introduced": "4.0.0"
          },
          {
            "last_affected": "4.4.15"
          },
          {
            "last_affected": "3.7.20"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Spring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests.\nSpring Data REST 5.1.0\nSpring Data REST 5.0.0 - 5.0.6\nSpring Data REST 4.5.0 - 4.5.12\nSpring Data REST 4.0.0 - 4.4.15\nSpring Data REST 3.7.20 and earlier",
  "id": "CVE-2026-47849",
  "modified": "2026-09-04T03:30:57.917366440Z",
  "published": "2026-08-27T05:06:23.970Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-47849"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47849.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47849"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Data REST allows mutation of identifier and version properties via JSON Patch"
}