Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation in the doKey function of Neo4jVectorFilterExpressionConverter when a user-controlled string is embedded as a filter expression key without proper escaping of backticks. An attacker can access internal resources...

CVE-2026-22743: Improper Neutralization of Special Elements used in an SQL Command

Spring AI's spring-ai-neo4j-store contains a Cypher injection vulnerability in Neo4jVectorFilterExpressionConverter. When a user-controlled string is passed as a filter expression key in Neo4jVectorFilterExpressionConverter of spring-ai-neo4j-store, doKey embeds the key into a backtick-delimited...