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Medium severity4.3NVD Advisory· Published Jul 21, 2026· Updated Aug 3, 2026

CVE-2026-63143

CVE-2026-63143

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Elastic/Kibana2 versions
    cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*range: >=9.0.0,<9.3.8
    • (no CPE)
  • osv-coords2 versions
    pkg:bitnami/kibanapkg:bitnami/elk
    >= 9.0.0, < 9.3.8+ 1 more
    • (no CPE)range: >= 9.0.0, < 9.3.8
    • (no CPE)range: >= 9.0.0, < 9.3.8

Patches

Vulnerability mechanics

References

1

News mentions

0

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