{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:mongodb:entity_framework_core_provider:*:*:*:*:*:.net:*:*",
            "extracted_events": [
              {
                "introduced": "8.0.0"
              },
              {
                "fixed": "8.4.4"
              },
              {
                "introduced": "9.0.0"
              },
              {
                "fixed": "9.1.4"
              },
              {
                "introduced": "10.0.0"
              },
              {
                "fixed": "10.0.4"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "e35328cb7268253bcf540e7c974d870317ac0138"
            },
            {
              "fixed": "dec7e26fcc87dec0d31fd704a7ffef1ccd90d7f0"
            },
            {
              "introduced": "9594f3252966facf271459a48f835414b4e840bd"
            },
            {
              "fixed": "dec7e26fcc87dec0d31fd704a7ffef1ccd90d7f0"
            },
            {
              "introduced": "570cc4cceae9e8424129543d716e069cbb0cc3fc"
            },
            {
              "fixed": "dec7e26fcc87dec0d31fd704a7ffef1ccd90d7f0"
            }
          ],
          "repo": "https://github.com/mongodb/mongo-efcore-provider",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mongodb",
    "cwe_ids": [
      "CWE-311"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92757.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "8.3.1"
          },
          {
            "fixed": "8.4.4"
          },
          {
            "introduced": "9.0.1"
          },
          {
            "fixed": "9.1.4"
          },
          {
            "introduced": "10.0.0"
          },
          {
            "fixed": "10.0.4"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Applications built on MongoDB Entity Framework Core Provider which place a database name in the connection string may inadvertently disable field level encryption.",
  "id": "CVE-2026-92757",
  "modified": "2026-09-26T11:30:29.342948828Z",
  "published": "2026-09-17T19:20:37.153Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://jira.mongodb.org/browse/EF-389"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92757.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92757"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Malformed connection string may disable field level encryption"
}