Medium severity4.3NVD Advisory· Published Sep 3, 2026· Updated Sep 8, 2026
CVE-2026-78595
CVE-2026-78595
Description
Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization (CWE-862) in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse (CAPEC-122). An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent metadata and access diagnostic content belonging to agents enrolled in other Kibana spaces.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- osv-coords2 versions
>= 9.1.0, < 9.4.6+ 1 more
- (no CPE)range: >= 9.1.0, < 9.4.6
- (no CPE)range: >= 9.1.0, < 9.4.6
Patches
Vulnerability mechanics
References
1News mentions
1- Elastic Kibana: 25 Authorization and Resource Management Vulnerabilities Disclosed TogetherVypr Intelligence · Sep 3, 2026