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CVE-2026-81859

Estado: Pendiente de análisisMedia (6.2)—

CP4BA - IBM Enterprise Records could allow a local attacker to obtain sensitive information due to the use of a broken or risky cryptographic algorithm.

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 (2)

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

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-81859",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-81859",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-04T17:39:54.654339Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.2,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.5
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:26.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:26.0.0:interim_fix_001:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:interim_fix_005:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_008:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_009:*:*:*:*:*:*"
          ],
          "vendor": "IBM",
          "product": "Cloud Pak for Business Automation",
          "versions": [
            {
              "status": "affected",
              "version": "26.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "26.0.0 Interim Fix 001"
            },
            {
              "status": "affected",
              "version": "25.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "25.0.0 Interim Fix 005"
            },
            {
              "status": "affected",
              "version": "24.0.1",
              "versionType": "semver",
              "lessThanOrEqual": "24.0.1 Interim Fix 008"
            },
            {
              "status": "affected",
              "version": "24.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "24.0.0 Interim Fix 009"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-09-04T15:17:35.690",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7285931",
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "CP4BA - IBM Enterprise Records could allow a local attacker to obtain sensitive information due to the use of a broken or risky cryptographic algorithm."
    }
  ],
  "lastModified": "2026-09-08T14:17:08.940",
  "sourceIdentifier": "psirt@us.ibm.com"
}