CVE-2026-56152 — Incorrect Authorization in Kibana Leading to Information Disclosure

CVE-2026-56152

Incorrect Authorization in Kibana Leading to Information Disclosure PUBLISHED

Description (CNA)

Incorrect Authorization (CWE-863) in Kibana can lead to unauthorized information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Under certain conditions, a low-privileged authenticated user can access response action data that they are not authorized to view.

Affected (CNA)

Vendor / product	Versions
Elastic / Kibana	affected 9.3.0 through 9.3.1; affected 8.6.0 through 8.19.12; affected 9.0.0 through 9.2.6

CWE

CWE-863

References

https://discuss.elastic.co/t/kibana-8-19-13-9-2-7-9-3-2-security-update-esa-2026-46/387443

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.