CVE-2026-72666 (GCVE-0-2026-72666)
Vulnerability from cvelistv5
Published
2026-08-13 19:11
Modified
2026-08-14 16:37
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Summary
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to unauthorized query execution against Elastic Agents that are assigned to a Kibana space the requesting user has no access to, via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). A user who is authorized to run Osquery live queries in one space can have a query carried out on hosts belonging to another space, resulting in disclosure of information from those hosts to the Osquery results data stream.
References
Impacted products
Vendor Product Version
Elastic Kibana Version: 9.1.0   ≤ 9.4.4
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