CVE-2026-78582
CVE CVE-2026-78582EUVD EUVD-2026-87794Published 2026-09-26T20:42:13.000ZLast changed 2026-09-26T23:01:13.000ZCVSS 6.5
What the advisory describes
Missing Authorization (CWE-862) in Kibana can lead to unauthorized deletion of data via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). An authenticated user holding Synthetics privileges scoped to a single Kibana space could permanently delete Synthetics monitors that are shared into spaces they have no access to. Where a monitor is associated with a private location, the same operation also destroys the underlying Elastic Agent integration configuration without the authorization checks that Fleet would otherwise apply.
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; 8.0.0 ≤8.19.21; 7.12.0 ≤7.17.29; 9.0.0 ≤9.4.6
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
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