---
id: CVE-2026-102410
title: >-
  Missing Authorization (CWE-862) in Kibana can lead to information disclosure
  via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1)
summary: >-
  Missing Authorization (CWE-862) in Kibana can lead to information disclosure
  via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An
  internal API surface within the Metrics Experience feature did not enforce a
  Kibana-l…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-862
vendor: elastic
product: kibana
affected:
  - 'kibana >= 9.2.0, < 9.4.0'
patched:
  - kibana 9.4.0
published: '2026-10-06'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T15:55:37.063'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-102410'
references:
  - url: >-
      https://discuss.elastic.co/t/kibana-9-4-0-security-update-esa-2026-191/390864
    label: security@elastic.co
tags:
  - nvd
  - cve.org
epss: 0.00206
epssPercentile: 0.1052
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-06T19:55:09.692900Z'
ingestedAt: '2026-10-06T20:16:42.469Z'
---

## Overview

Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An internal API surface within the Metrics Experience feature did not enforce a Kibana-level authorization check that an equivalent, related API in the same feature did enforce. As a result, a user who held only data-store-level read access to an index, but no corresponding Kibana feature privilege, could retrieve index-derived metric data through Kibana that the properly-authorized API would otherwise have blocked.

## Affected

- `kibana >= 9.2.0, < 9.4.0`

## Remediation

Upgrade past the affected range:

- `kibana 9.4.0`