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CVE-2026-63259

nvd nist
Published: Jul 21, 2026Modified: Aug 3, 2026

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.8 / Impact: 1.4
Source: security@elastic.co (Secondary)

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 (1)

Products: Elastic: Kibana
Elastic
1 product
Kibana
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Kibana
From 9.4.0 to 9.4.4

Related CWEs

CWE-639
Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References (1)

Source: security@elastic.co
Vendor Advisory

Timeline

No history available yet.