CVE-2026-63143 — Missing Authorization in Kibana Leading to Unauthorized Information Disclosure
Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse (CAPEC-122). A user with limited feature privileges can access work…
Published: 2026-07-21 · CVSS: 4.3 · CVSS 3.1
Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse (CAPEC-122). A user with limited feature privileges can access workflow execution outputs in their Kibana space without the authorization required to do so through the documented API. The accessible data may include sensitive information returned by workflow steps, such as results from connected data sources that the caller would not otherwise be authorized to access.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7