medium4.3
CVE-2026-78584
Observable Response Discrepancy (CWE-204) in the Kibana Osquery feature can lead to information disclosure via Query System for Information (CAPEC-54).
Impact
Observable Response Discrepancy (CWE-204) in the Kibana Osquery feature can lead to information disclosure via Query System for Information (CAPEC-54). An authenticated user holding Osquery live-query privileges could determine whether a scheduled query identifier exists in a Kibana space they are not authorized to access.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Elastic | Kibana | from 9.4.0 before 9.4.4 |