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CVE-2026-21791

Estado: AnalizadaBaja (3.3)—

HCL Sametime for Android is impacted by a sensitive information disclosure. Hostnames information is written in application logs and certain URL

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 (1)

Hcltech — Sametime

CWE

Referencias

JSON original (NVD)

Mostrar
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          "id": "CVE-2026-21791",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "no"
            },
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              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-03-10T15:35:46.418271Z"
        }
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          "baseScore": 3.3,
          "attackVector": "LOCAL",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.8
      }
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  },
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    {
      "source": "psirt@hcl.com",
      "affectedData": [
        {
          "vendor": "HCL",
          "product": "Sametime",
          "versions": [
            {
              "status": "affected",
              "version": "Android 12.0.21"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-03-10T18:18:06.560",
  "references": [
    {
      "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129451",
      "tags": [
        "Vendor Advisory"
      ],
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  ],
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  "weaknesses": [
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          "value": "CWE-532"
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    },
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    }
  ],
  "lastModified": "2026-06-17T10:19:01.047",
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  "sourceIdentifier": "psirt@hcl.com"
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