# CVE-2026-102412: Incorrect Authorization in Kibana Leading to Sensitive Information Disclosure

> CVE-2026-102412: Incorrect Authorization in Kibana Leading to Sensitive Information Disclosure. CVSS 6.5 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-102412
Last updated: 2026-10-09T15:47:16Z

- Published: 2026-10-06 19:31 UTC · Updated: 2026-10-09 15:47 UTC · Assigner: elastic
- CVSS: 6.5 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS: 0.31%, 24th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-863

## Description

Incorrect Authorization (CWE-863) in Kibana can lead to sensitive information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated Kibana user with limited Fleet management privileges could access sensitive credential material that should be restricted to users with Fleet settings administrative access. Successful exploitation could allow an attacker to obtain private cryptographic key material configured for Fleet Server host connections, potentially enabling impersonation of trusted Fleet infrastructure components in deployments where those keys are actively used.

## Affected vendors and products

- Elastic: Kibana

## Tracked companies

- [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-102412)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-102412)
- [https://discuss.elastic.co/t/kibana-9-4-8-9-5-5-security-update-esa-2026-193/390866](https://discuss.elastic.co/t/kibana-9-4-8-9-5-5-security-update-esa-2026-193/390866)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-102412 · Markdown: https://rewindex.com/cve/CVE-2026-102412.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-102412 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:13:24.359Z