CVE-2026-33465

MEDIUM CVSS 6.5 View on NVD ↗

Description

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 permissions could submit a specially crafted request that causes excessive resource consumption, which may render Kibana unavailable.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products

elastic/kibana

References

https://discuss.elastic.co/t/kibana-8-19-17-9-3-0-security-update-esa-2026-31/390050

Published: Sep 01, 2026 20:17 UTC Modified: Sep 02, 2026 14:10 UTC