CVE-2026-63262

CVSS Score & Metrics

Base Score

4.3 / 10

Vector String

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

Vulnerability Description

Missing Authorization (CWE-862) in Kibana can lead to unauthorized cross-space information disclosure via user-supplied input that circumvents space-level access control.

Vulnerability Details

Published Date

July 22, 2026

Last Modified

July 22, 2026

CWE ID

CWE-862

Source

NVD

Vendor

Elastic

Product

Kibana

External References

https://discuss.elastic.co/t/kibana-9-4-4-security-update-esa-2026-73/388576

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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