CVE-2026-44680: @mikro-Orm Knex

High severity, CVSS 7.6. EPSS: 1.3% chance of exploitation in the next 30 days.

MikroORM is a TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Prior to @mikro-orm/knex 6.6.14 and @mikro-orm/sql 7.0.14, MikroORM's identifier-quoting helper (Platform.quoteIdentifier and the postgres/mssql overrides) and its JSON-path emitters (Platform.getSearchJsonPropertyKey, quoteJsonKey) did not properly escape characters that delimit the SQL identifier or string-literal context they emit into. When application code passes attacker-influenced strings to public ORM APIs that expect an identifier or a JSON-property filter, an attacker can break out of the quoted context and inject arbitrary SQL. This vulnerability is fixed in @mikro-orm/knex 6.6.14 and @mikro-orm/sql 7.0.14.

Affected products

• @mikro-Orm Knex: before 6.6.14 (fixed in 6.6.14)
• @mikro-Orm SQL: before 7.0.14 (fixed in 7.0.14)
• Mikro-Orm Mikro-Orm: from 7.0.0-rc.0, before 7.0.14 (fixed in 7.0.14); before 6.6.14 (fixed in 6.6.14)

Published 2026-05-26. Last modified 2026-07-24.