CVE-2026-0528
Kibana vulnerability analysis and mitigation

Improper Validation of Array Index (CWE-129) exists in Metricbeat can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed payloads sent to the Graphite server metricset or Zookeeper server metricset. Additionally, Improper Input Validation (CWE-20) exists in the Prometheus helper module that can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed metric data.


SourceNVD

Related Kibana vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-33458HIGH7.7
  • KibanaKibana
  • cpe:2.3:a:elastic:kibana
NoYesApr 08, 2026
CVE-2026-4498HIGH7.7
  • KibanaKibana
  • kibana-9.2
NoYesApr 08, 2026
CVE-2026-33461HIGH7.7
  • KibanaKibana
  • kibana-8.19
NoYesApr 08, 2026
CVE-2026-33459MEDIUM6.5
  • KibanaKibana
  • cpe:2.3:a:elastic:kibana
NoYesApr 08, 2026
CVE-2026-33460MEDIUM4.3
  • KibanaKibana
  • cpe:2.3:a:elastic:kibana
NoYesApr 08, 2026

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