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CVE-2025-68968

Estado: AnalizadaAlta (7.8)—

Double free vulnerability in the multi-mode input module. Impact: Successful exploitation of this vulnerability may affect the input function.

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.

AV:L y PR:L indican acceso local con privilegios limitados; double free permite escalada o ejecución de código arbitrario, impactando funciones del sistema.

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

Execution PreventionThreat Intelligence ProgramRestrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationBehavior Prevention on Endpoint

Tecnologías afectadas (1)

Huawei — Harmonyos

CWE

Referencias

JSON original (NVD)

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  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
            },
            {
              "technicalImpact": "total"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-01-14T14:33:47.347303Z"
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          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei",
          "product": "HarmonyOS",
          "versions": [
            {
              "status": "affected",
              "version": "6.0.0"
            }
          ],
          "defaultStatus": "unaffected"
        }
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    }
  ],
  "published": "2026-01-14T03:15:51.740",
  "references": [
    {
      "url": "https://consumer.huawei.com/en/support/bulletin/2026/1//",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
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      "url": "https://consumer.huawei.com/en/support/bulletinlaptops/2026/1//",
      "tags": [
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      ],
      "source": "psirt@huawei.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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  "descriptions": [
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      "lang": "en",
      "value": "Double free vulnerability in the multi-mode input module.\nImpact: Successful exploitation of this vulnerability may affect the input function."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de doble liberación en el módulo de entrada multimodo.\nImpacto: La explotación exitosa de esta vulnerabilidad puede afectar la función de entrada."
    }
  ],
  "lastModified": "2026-06-17T09:59:54.907",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "psirt@huawei.com"
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