CVE-2026-63143: CWE-862 Missing Authorization in Elastic Kibana
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.
CVE-2026-63143: CWE-862 Missing Authorization in Elastic Kibana
Description
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.
CVSS v3.1
Score 4.3medium
Affected software
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Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- elastic
- Date Reserved
- 2026-07-15T18:23:57.166Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a5ff13f9c2644c7f8dba0a2
Added to database: 07/21/2026, 22:22:55 UTC
Last enriched: 07/21/2026, 22:37:37 UTC
Last updated: 09/01/2026, 10:52:10 UTC
Views: 78
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