Vulnerability Details CVE-2026-63262
Missing Authorization (CWE-862) in Kibana can lead to unauthorized cross-space information disclosure via user-supplied input that circumvents space-level access control.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 6.3%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2026-63262
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cpe:2.3:a:elastic:kibana:9.4.0
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cpe:2.3:a:elastic:kibana:9.4.1
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cpe:2.3:a:elastic:kibana:9.4.2
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cpe:2.3:a:elastic:kibana:9.4.3