CVE-2026-78597 (GCVE-0-2026-78597)

Vulnerability from cvelistv5 – Published: 2026-09-01 19:20 – Updated: 2026-09-01 19:39
VLAI
Title
Missing Authorization in Kibana Entity Store Leading to Unauthorized API Key Creation
Summary
Missing Authorization (CWE-862) in the Kibana Entity Store feature can lead to unauthorized credential creation via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user holding only low-privilege Security feature access could invoke an administrative operation that creates and persists Elasticsearch API keys under the caller's identity, bypassing the elevated cluster and Kibana privileges that the documented Entity Store setup flow requires.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 19:39 UTC
CWE
Assigner
elastic CNA under the mitre root
CNA scorecard C 69/100 over 154 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Elastic Kibana Affected: 8.0.0 , ≤ 8.19.20 (semver)
Affected: 9.0.3 , ≤ 9.4.5 (semver)
guessed Create a notification for this product.
Show details on NVD website
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