CVE-2026-63143

published 2026-07-21

CVE-2026-63143: Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse (CAPEC-122). A user with limited feature…

Priority P4 23 medium 4.3 CVSS 3.1

AV N AC L PR L UI N S U C L I N A N

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
elastic	kibana	>= 9.0.0 < 9.3.8	9.3.8
elastic	kibana	9.3.0 – 9.3.7	—
elastic	kibana	>= 9.4.0 < 9.4.4	9.4.4
elastic	kibana	9.4.0 – 9.4.3	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-862