CVE-2026-63138 — Improper Neutralization of Special Elements in Data Query Logic in Kibana Leading to Information Disclosure

CVE-2026-63138

Improper Neutralization of Special Elements in Data Query Logic in Kibana Leading to Information Disclosure PUBLISHED

Description (CNA)

Improper Neutralization of Special Elements in Data Query Logic (CWE-943) in Kibana can lead to information disclosure via NoSQL Injection (CAPEC-676). An authenticated user with access to the affected query functionality could submit specially crafted input that alters the intended query logic, returning data the user is not authorized to read.

Affected (CNA)

Vendor / product	Versions
Elastic / Kibana	affected 9.4.0 through 9.4.4; affected 9.5.0

CWE

CWE-943

References

https://discuss.elastic.co/t/kibana-9-4-5-9-5-1-security-update-esa-2026-168/390082

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.