Security Advisory

CVE-2026-35402

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-17 20:34:06
Last updated 2026-04-20 15:51:06
Assigner GitHub_M
State PUBLISHED

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.