CVE-2026-63259

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CVSS 3.1

4.3 medium

EPSS

<1%p21

Published

Jul 21, 2026 (Jul 21, 2026)

Modified

Aug 3, 2026

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.

Vendors: elastic
Products: kibana
Weakness: CWE-639
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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