{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "cpe": "cpe:2.3:a:mongodb:go_driver:*:*:*:*:*:mongodb:*:*",
                "range": [
                  {
                    "introduced": "2.0.0"
                  },
                  {
                    "fixed": "2.9.2"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          "events": [
            {
              "introduced": "c6d13693a881560f3a85a1729e7f074c5f459c7d"
            },
            {
              "fixed": "df261dcb3f58dcedb9464bd8e7cd79f4e6657579"
            }
          ],
          "repo": "https://github.com/mongodb/mongo-go-driver",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mongodb",
    "cwe_ids": [
      "CWE-129"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107325.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "range": [
              {
                "introduced": "1.1.0"
              },
              {
                "fixed": "1.*"
              },
              {
                "introduced": "2.0.0"
              },
              {
                "fixed": "2.9.2"
              }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
          }
        ]
      }
    ]
  },
  "details": "Improper validation of a BSON array length in the MongoDB Go Driver can cause an out-of-bounds index and runtime panic when an application calls bson.RawArray.Validate or bsoncore.Array.Validate on a malformed four-byte array. An unauthenticated actor who can supply raw BSON array data to an affected application may terminate an unprotected application process, causing a denial of service. No confidentiality or integrity impact has been identified.",
  "id": "CVE-2026-107325",
  "modified": "2026-10-29T02:30:55.992348489Z",
  "published": "2026-10-08T19:01:01.894Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://jira.mongodb.org/browse/GODRIVER-4136"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107325.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107325"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Application denial of service via missing BSON array length validation in MongoDB Go Driver"
}