CVE-2026-26939 Affecting kibana-9.2-config package, versions <9.2.6-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-KIBANA92CONFIG-15793318
- published27 Mar 2026
- disclosed19 Mar 2026
Introduced: 19 Mar 2026
NewCVE-2026-26939 (opens in a new tab)How to fix?
Upgrade Minimos:latest kibana-9.2-config to version 9.2.6-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kibana-9.2-config package and not the kibana-9.2-config package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Missing Authorization (CWE-862) in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration (host isolation, process termination, and process suspension) via CAPEC-1 (Accessing Functionality Not Properly Constrained by ACLs). This requires an authenticated attacker with rule management privileges.