CVE-2026-49088

Summary

Insertion of Sensitive Information into Log File (CWE-532) in Kibana can lead to information disclosure. When the optional application performance monitoring (APM) instrumentation is enabled, sensitive request header values could be recorded in application logs, where they may be accessible to operators with log access.

Affected Software

VendorProductVersion RangeStatus
ElasticKibana8.0.0 <= 8.18.8affected
ElasticKibana9.1.0 <= 9.1.5affected
ElasticKibana9.0.0 <= 9.0.7affected
ElasticKibana8.19.0 <= 8.19.5affected

Weaknesses

  • CWE-532: CWE-532 Insertion of Sensitive Information into Log File

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References