CVE-2026-72666 Affecting kibana-9.4-advanced package, versions <9.4.5-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-KIBANA94ADVANCED-19003757
- published20 Aug 2026
- disclosed13 Aug 2026
Introduced: 13 Aug 2026
NewCVE-2026-72666 (opens in a new tab)How to fix?
Upgrade Minimos:latest kibana-9.4-advanced to version 9.4.5-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kibana-9.4-advanced package and not the kibana-9.4-advanced package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
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.