MEDIUM 6.5 NVD

CVE-2026-78586

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, rendering it unavailable to all users.

References

https://discuss.elastic.co/t/kibana-8-19-16-9-3-5-9-4-2-security-update-esa-2026-163/39011

Published: 2026-09-02 · Source: NVD · Feed updated: 2026-09-02

This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-09-02 via NVD.

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