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CVE-2026-1848

Estado: AnalizadaAlta (8.2)—

Connections received from the proxy port may not count towards total accepted connections, resulting in server crashes if the total number of connections exceeds available resources. This only applies to connections accepted from the proxy port, pending the proxy protocol header.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad de red sin autenticación (AV:N/PR:N) en MongoDB que causa crash por agotamiento de recursos mediante conexiones no contabilizadas desde puerto proxy, permitiendo DoS volumétrico remoto.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Mongodb — Mongodb

CWE

Referencias

JSON original (NVD)

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  "cveTags": [],
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          "options": [
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          "userInteraction": "NONE",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
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      "affectedData": [
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  "published": "2026-02-10T19:15:51.333",
  "references": [
    {
      "url": "https://jira.mongodb.org/browse/SERVER-114695",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@mongodb.com"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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        }
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    },
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    }
  ],
  "lastModified": "2026-06-17T10:16:36.587",
  "configurations": [
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