CVE-2026-72674
CVE CVE-2026-72674EUVD EUVD-2026-58261Published 2026-08-13T19:11:22.000ZLast changed 2026-08-13T20:32:27.000ZCVSS 6.5
What the advisory describes
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). A user-supplied list of document fields accepted by the Kibana Playground for RAG feature was neither bounded in length nor de-duplicated before it was used to assemble the response for each matching document. A single crafted request could therefore make Kibana build a response far larger than the data it was derived from, and the resulting processing and memory pressure exhausts the resources of the Kibana instance.
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 9.4.0 ≤9.4.3; 9.3.0 ≤9.3.7
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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