{"id":"CVE-2026-102410","title":"Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1)","summary":"Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An internal API surface within the Metrics Experience feature did not enforce a Kibana-l…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-862"],"vendor":"elastic","product":"kibana","affected":["kibana >= 9.2.0, < 9.4.0"],"patched":["kibana 9.4.0"],"published":"2026-10-06","updated":"2026-10-09","sourceUpdated":"2026-10-09T15:55:37.063","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-102410","references":[{"url":"https://discuss.elastic.co/t/kibana-9-4-0-security-update-esa-2026-191/390864","label":"security@elastic.co"}],"tags":["nvd","cve.org"],"epss":0.00206,"epssPercentile":0.1052,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-06T19:55:09.692900Z"},"ingestedAt":"2026-10-06T20:16:42.469Z","slug":"CVE-2026-102410","body":"## Overview\n\nMissing Authorization (CWE-862) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An internal API surface within the Metrics Experience feature did not enforce a Kibana-level authorization check that an equivalent, related API in the same feature did enforce. As a result, a user who held only data-store-level read access to an index, but no corresponding Kibana feature privilege, could retrieve index-derived metric data through Kibana that the properly-authorized API would otherwise have blocked.\n\n## Affected\n\n- `kibana >= 9.2.0, < 9.4.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `kibana 9.4.0`","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}