Unrated severityNVD Advisory· Published Jul 21, 2026· Updated Jul 22, 2026
Authorization Bypass Through User-Controlled Key in Kibana Leading to Information Disclosure
CVE-2026-63259
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.
Affected products
3- osv-coords2 versions
>= 9.4.0, < 9.4.4+ 1 more
- (no CPE)range: >= 9.4.0, < 9.4.4
- (no CPE)range: >= 9.4.0, < 9.4.4
Patches
Vulnerability mechanics
References
1News mentions
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