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CVE-2026-63261

Kibana

Description

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can send a specially crafted request to a Kibana machine learning feature, causing the server to exhaust available memory and become unavailable to all users.

CVSS 6.5EPSS 0.27%Risk 0.67
View source
Published
2026-07-21 23:18:02
Affected versions
unknown
Type
Web application
Last modified
2026-08-03 16:38:28
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H