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CVE-2026-48069

Estado: AplazadaAlta (7.5)—

@grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, and 1.14.4, an invalid incoming compressed message can cause a client or server process that uses @grpc/grpc-js to crash. This issue is fixed in versions 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, and 1.14.4.

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.

Vector AV:N/AC:L/PR:N/UI:N indica red sin autenticación. CWE-248 (uncaught exception) causa crash al procesar mensaje comprimido inválido, negación de servicio de aplicación.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Grpc — Grpc-jsAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-48069",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-48069",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-15T13:23:14.814118Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "grpc",
          "product": "grpc-node",
          "versions": [
            {
              "status": "affected",
              "version": "< 1.9.16"
            },
            {
              "status": "affected",
              "version": ">= 1.10.0, < 1.10.12"
            },
            {
              "status": "affected",
              "version": ">= 1.11.0, < 1.11.4"
            },
            {
              "status": "affected",
              "version": ">= 1.12.0, < 1.12.7"
            },
            {
              "status": "affected",
              "version": ">= 1.13.0, < 1.13.5"
            },
            {
              "status": "affected",
              "version": ">= 1.14.0, < 1.14.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-07-14T20:17:05.867",
  "references": [
    {
      "url": "https://github.com/grpc/grpc-node/commit/2375eadcc52ca2b1ef55288bcd6355168b02706c",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/commit/2fe55fd76a8bb59eaab5f39e3552b5f84985a163",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/commit/4091bd902105f8fb655741758aee71418c48b5d5",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/commit/b3f16094473b5c8f38b0955eafa4a19507127346",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/commit/b61c4d65953db85c2ae55b4b3cd98a4259dc87cb",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/commit/b6dcfc3cee9ef390e5869ebea5a8c5ae187720b9",
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.10.12",
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.11.4",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.12.7",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.13.5",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.14.4",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.9.16",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/grpc/grpc-node/security/advisories/GHSA-99f4-grh7-6pcq",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-248"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "@grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, and 1.14.4, an invalid incoming compressed message can cause a client or server process that uses @grpc/grpc-js to crash. This issue is fixed in versions 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, and 1.14.4."
    }
  ],
  "lastModified": "2026-07-15T20:23:47.313",
  "sourceIdentifier": "security-advisories@github.com"
}