CVE-2026-8810

Estado: Pendiente de análisisMedia (6.9)—

On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Puntuación base: 6.9

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.14%
Percentil entre todas las CVEs puntuadas: 3
Fecha de la puntuación: 6/10/2026

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)

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

ARM — HDD Password^AI

CWE

CWE-522

Referencias

https://www.insyde.com/security-pledge/sa-2026005/

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-8810",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-8810",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-08-20T13:35:03.752413Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.9,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 0.3
      }
    ]
  },
  "affected": [
    {
      "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21",
      "affectedData": [
        {
          "vendor": "Insyde Software",
          "product": "InsydeH2O, InsydeH2O ARM",
          "versions": [
            {
              "status": "affected",
              "version": "Kernel 5.6",
              "lessThan": "05.63.21",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "Kernel 5.7",
              "lessThan": "05.72.21",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "ARM"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-08-19T06:17:43.293",
  "references": [
    {
      "url": "https://www.insyde.com/security-pledge/sa-2026005/",
      "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
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      "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21",
      "description": [
        {
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          "value": "CWE-522"
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    }
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  "descriptions": [
    {
      "lang": "en",
      "value": "On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables."
    }
  ],
  "lastModified": "2026-08-31T19:27:23.020",
  "sourceIdentifier": "8338d8cb-57f7-4252-abc0-96fd13e98d21"
}