CVE-2026-63259 – Authorization Bypass Through User-Controlled Key in Kibana Leading to Information Disclosure

CVE ID :CVE-2026-63259

Published : July 21, 2026, 11:18 p.m. | 27 minutes ago

Description :Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via user-supplied identifiers that reference scheduled query result data from Kibana Spaces the requester is not authorized to access.

Severity: 4.3 | MEDIUM

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