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.

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Fixes

Solution

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Workaround

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History

Wed, 02 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 02 Sep 2026 10:45:00 +0000

Type Values Removed Values Added
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 privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, rendering it unavailable to all users.
Title Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: elastic

Published:

Updated: 2026-09-02T15:58:11.337Z

Reserved: 2026-08-24T21:13:45.972Z

Link: CVE-2026-78586

cve-icon Vulnrichment

Updated: 2026-09-02T15:50:09.457Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-02T15:17:40.063

Modified: 2026-09-02T19:23:13.660

Link: CVE-2026-78586

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses