What is CVE-2026-63141?

CVE-2026-63141 is a medium-severity vulnerability in Elastic Kibana, classified under Missing Authorization. CVSS score: 6.3/10. Published 2026-07-21.

How severe is CVE-2026-63141?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Auth bypass in Elastic Kibana

CVE-2026-63141

Missing Authorization (CWE-862) in Kibana allows an authenticated user to access and modify Cloud Connect configuration and service settings without the required feature privileges, via direct requests to insufficiently protected product e…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Elastic Kibana — versions 9.4.0, 9.3.0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

security@elastic.co

Frequently asked questions

What is CVE-2026-63141?: CVE-2026-63141 is a medium-severity vulnerability in Elastic Kibana, classified under Missing Authorization. CVSS score: 6.3/10. Published 2026-07-21.
How severe is CVE-2026-63141?: Medium severity. CVSS v3 base score is 6.3 out of 10.