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 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 products
- Kibana
- Elastic Kibana
- < 9.3.8, 9.4.4
- CVSS 3.1
- 4.3 MEDIUM
- EPSS
- 0.2% (10th percentile)
- Weakness
- CWE-862
- NVD status
- Analyzed
- Published
- 2026-07-21
- Attack patterns
- CAPEC-122
CVE-2026-63143 at NVD
No indexed exploits for CVE-2026-63143 yet
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No exploit for CVE-2026-63143 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.