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CVE-2026-0530

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CVE-2026-0530

Published: Jan 13, 2026

Modified: Jan 13, 2026

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

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.

VendorProductVersions

Elastic

Kibana

affected
7.10.0 - <= 7.17.29
affected
8.0.0 - <= 8.19.9
affected
9.0.0 - <= 9.1.9
affected
9.2.0 - <= 9.2.3

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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CVE-2026-0530 | MEDIUM (6.5) - Security Vulnerability | QwikSec