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CVE-2026-26939

Missing Authorization in Kibana Leading to Unauthorized Endpoint Response Action Configuration

CVSS 6.5 MEDIUMEPSS 0.2%CWE-862
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 6.5EPSS 0.2%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
19 mar 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Missing Authorization (CWE-862) in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration (host isolation, process termination, and process suspension) via CAPEC-1 (Accessing Functionality Not Properly Constrained by ACLs). This requires an authenticated attacker with rule management privileges.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Productos afectados
Elastic · Kibana

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