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CVE-2025-26644

Estado: AnalizadaMedia (5.1)—

Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorized attacker to perform spoofing locally.

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).

Tecnologías afectadas (8)

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-26644",
  "cveTags": [],
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        "ssvcData": {
          "id": "CVE-2025-26644",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-08T20:05:17.583727Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "secure@microsoft.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.1,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.4
      }
    ]
  },
  "affected": [
    {
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      "affectedData": [
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          "product": "Windows 10 Version 1809",
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          "platforms": [
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        {
          "vendor": "Microsoft",
          "product": "Windows Server 2019",
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              "versionType": "custom"
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          ],
          "platforms": [
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          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Windows Server 2019 (Server Core installation)",
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              "status": "affected",
              "version": "10.0.17763.0",
              "lessThan": "10.0.17763.7136",
              "versionType": "custom"
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          ],
          "platforms": [
            "x64-based Systems"
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Windows Server 2025",
          "versions": [
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              "version": "10.0.26100.0",
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          ],
          "platforms": [
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          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Windows Server 2025 (Server Core installation)",
          "versions": [
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              "status": "affected",
              "version": "10.0.26100.0",
              "lessThan": "10.0.26100.3775",
              "versionType": "custom"
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          ],
          "platforms": [
            "x64-based Systems"
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  ],
  "published": "2025-04-08T18:15:48.347",
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26644",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secure@microsoft.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1039"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorized attacker to perform spoofing locally."
    },
    {
      "lang": "es",
      "value": "El mecanismo de reconocimiento automatizado con detección o gestión inadecuada de perturbaciones de entrada adversarias en Windows Hello permite que un atacante no autorizado realice suplantación de identidad localmente."
    }
  ],
  "lastModified": "2026-06-17T09:02:11.470",
  "configurations": [
    {
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        {
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  "sourceIdentifier": "secure@microsoft.com"
}