{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "2.18.0"
              },
              {
                "fixed": "2.18.9"
              },
              {
                "introduced": "2.21.0"
              },
              {
                "fixed": "2.21.5"
              },
              {
                "introduced": "2.22.0"
              },
              {
                "fixed": "2.22.1"
              },
              {
                "introduced": "3.0.0"
              },
              {
                "fixed": "3.1.5"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "6ecd5fc917ecc2f9b45bd476de70f01849239902"
            },
            {
              "introduced": "220ee04ec724e5f5ea60fe5e638670e83e994765"
            },
            {
              "introduced": "ed2541fedfc6005fd249343f01e6090c8c3395f6"
            },
            {
              "introduced": "d51183e4fa171235bcd31c63268c5ad1745afb8c"
            },
            {
              "fixed": "f7b3266eb21a232b35520d31ce5e304beb8f1c7c"
            },
            {
              "fixed": "09b89813cde3c8a56c696b5b5fb415fa4a1f1d51"
            },
            {
              "fixed": "446f4ce26371980a5634cf47fedc376b5e411ac6"
            },
            {
              "fixed": "a4f1f5e2b7bfce0ca55db9d4769de98fa911df83"
            },
            {
              "fixed": "d627a8a86fcb062429282f79f3f256f181ed2c7b"
            }
          ],
          "repo": "https://github.com/fasterxml/jackson-databind",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5gvw-p9qm-jgwh"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59889.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "3.2.0"
          },
          {
            "fixed": "3.2.1"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.18.0 until 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1, UnwrappedPropertyHandler.processUnwrapped() replays buffered JSON for a @JsonUnwrapped property and calls prop.deserializeAndSet() without a prop.visibleInView(ctxt.getActiveView()) guard, allowing a property annotated with both @JsonView and @JsonUnwrapped to be written from attacker JSON under a less-privileged active view. This issue is fixed in versions 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1.",
  "id": "CVE-2026-59889",
  "modified": "2026-07-17T03:41:41.587621287Z",
  "published": "2026-07-14T19:57:48.473Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59889.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-5gvw-p9qm-jgwh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59889"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/FasterXML/jackson-databind/issues/6060"
    },
    {
      "type": "FIX",
      "url": "https://github.com/FasterXML/jackson-databind/commit/d627a8a86fcb062429282f79f3f256f181ed2c7b"
    },
    {
      "type": "FIX",
      "url": "https://github.com/FasterXML/jackson-databind/pull/6056"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "jackson-databind: @JsonView ypassed for @JsonUnwrapped container properties on deserialization"
}