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CVE-2026-78601

Estado: AnalizadaMedia (5.5)—

Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Privilege Abuse (CAPEC-122). An authorization control was not applied to a Kibana Entity Store configuration operation, allowing an authenticated user with elevated Kibana privileges to indirectly cause a background task to read from Elasticsearch indices that user is not authorized to access. Derived entity data from those indices is then exposed through the entity store output.

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)

Elastic — Kibana

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-78601",
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          "options": [
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          "timestamp": "2026-09-02T15:43:04.250442Z"
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          "userInteraction": "NONE",
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          "versions": [
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  "published": "2026-09-02T15:17:41.277",
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    }
  ],
  "lastModified": "2026-09-03T13:42:45.523",
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