Vulnerability Details CVE-2026-4819
In Search Guard FLX versions from 1.0.0 up to 4.0.1, the audit logging feature might log user credentials from users logging into Kibana.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.2%
CVSS Severity
CVSS v3 Score 4.9
References
Products affected by CVE-2026-4819
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cpe:2.3:a:search-guard:flx:*