AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

ElasticCVE-2026-63259

Elastic Kibana: information disclosure

Elastic

CVE-2026-63259 · Published Jul 21, 2026 · updated Aug 3, 2026

Medium4.3
No fix yet
Elastic advisory

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 versions

PackageAffectedFixed in
Kibana
Product
>= 9.4.0, <= 9.4.3No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-639

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