Medium severity4.3NVD Advisory· Published Nov 3, 2026· Updated Nov 3, 2026
CVE-2026-115298
CVE-2026-115298
Description
Incorrect Authorization (CWE-863) in Elasticsearch can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user whose index access is restricted by field-level security can retrieve the value of a constant_keyword field that their role excludes. Some search and query features do not apply the field-level security restriction to this field type.
AI Insight
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Affected products
2Patches
Vulnerability mechanics
References
1News mentions
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