CVE-2026-93762: mongoid: Data deletion and attribute disclosure via field-name method injection in in-memory queries

Severity: Critical

CVSS Score: 9.8

Mongoid contains an unsafe reflection weakness in the query path used for embedded documents. An application that passes an externally supplied field name to certain in-memory query methods may allow an unauthenticated party to obtain unintended disclosure of stored document data and to permanently remove stored records.