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CVE-2026-6787

Estado: ModificadaAlta (8.5)—

Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process.

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, PR:L sin UI requiere explotación local con privilegios para escalar. CWE-321 (clave criptográfica codificada) permite inyección de código en proceso existente, resultando en ejecución remota o secuestro de bibliotecas.

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

Threat Intelligence ProgramExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

Watchguard — Agent

CWE

Referencias

JSON original (NVD)

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          "options": [
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              "automatable": "no"
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              "technicalImpact": "total"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-05-06T16:11:48.734253Z"
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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      "affectedData": [
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  "published": "2026-05-06T16:16:11.643",
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      "url": "https://psirt.watchguard.com/CVE-2026-6787",
      "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3"
    },
    {
      "url": "https://www.watchguard.com/wgrd-psirt/advisory/WGSA-2026-00013",
      "tags": [
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      ],
      "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "value": "Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process."
    }
  ],
  "lastModified": "2026-08-10T17:17:35.700",
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}