CVE-2026-78595
CVE CVE-2026-78595EUVD EUVD-2026-70659Published 2026-09-03T18:35:38.000ZLast changed 2026-09-03T18:48:41.000ZCVSS 4.3
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Elastic — Kibana 9.5.0 ≤9.5.2; 9.1.0 ≤9.4.5
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Elastic — Kibana
Does this concern one of your customers?
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