VULNERABILITY INTELLIGENCE

CVE-2026-35402

CVSS score2.3 LOW

EPSS probability0.26%

CISA KEVNot currently listed

Published2026-04-17

Last modified2026-06-17

Description

mcp-neo4j-cypher is an MCP server for executing Cypher queries against Neo4j databases. In versions prior to 0.6.0, the read_only mode enforcement can be bypassed using APOC CALL procedures, potentially allowing unauthorized write operations or server-side request forgery. This issue is fixed in version 0.6.0.