CVE-2026-0530 MEDIUM

CVE-2026-0530: Allocation of Resources Without Limits or Throttling in Kibana Leading to Excessive Allocation

Vendor Elastic
Product Kibana
Weakness CWE-770 · Uncontrolled resource consumption
Published January 13, 2026
Last update January 13, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana Fleet can lead to Excessive Allocation (CAPEC-130) via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or complete unavailability occurs.

Key dates

02Disclosure timeline

January 13, 2026 CVE published
January 13, 2026 Record updated