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4.3 Medium

CVE-2026-63143 Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse…

Description

Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse (CAPEC-122). A user with limited feature privileges can access workflow execution outputs in their Kibana space without the authorization required to do so through the documented API. The accessible data may include sensitive information returned by workflow steps, such as results from connected data sources that the caller would not otherwise be authorized to access.

Affected products and versions

Product Affected versions Fixed in
Kibana 9.4 9.4.0 → 9.4.3 No fix stated
Kibana 9.3 9.3.0 → 9.3.7 No fix stated

References

Timeline

  1. Published
  2. Last modified

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