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CVE-2026-9100

Estado: AnalizadaMedia (6)—

The MongoDB C Driver's legacy GridFS API accepts malformed file metadata from the database without adequate validation. Crafted documents in a GridFS collection may cause any application that reads those files via the legacy API to either crash (via a division-by-zero) or silently leak process memory contents (via an out-of-bounds read).

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mongodb — C Driver

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-9100",
  "cveTags": [],
  "metrics": {
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          "options": [
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          "version": "2.0.3",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
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          "product": "C Driver",
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              "version": "1.0",
              "lessThan": "1.30.8",
              "versionType": "custom"
            },
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              "version": "2.0",
              "lessThan": "2.2.4",
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  "published": "2026-05-20T17:16:32.360",
  "references": [
    {
      "url": "https://jira.mongodb.org/browse/CDRIVER-6281",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@mongodb.com"
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  ],
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  "weaknesses": [
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      "source": "cna@mongodb.com",
      "description": [
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          "lang": "en",
          "value": "CWE-1285"
        }
      ]
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  ],
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      "value": "The MongoDB C Driver's legacy GridFS API accepts malformed file metadata from the database without adequate validation. Crafted documents in a GridFS collection may cause any application that reads those files via the legacy API to either crash (via a division-by-zero) or silently leak process memory contents (via an out-of-bounds read)."
    },
    {
      "lang": "es",
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    }
  ],
  "lastModified": "2026-09-24T17:30:59.373",
  "configurations": [
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}