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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-42856

Network-AI: Missing authentication on MCP HTTP endpoint allows unauthenticated privileged tool calls

Description

Network-AI is a TypeScript/Node.js multi-agent orchestrator. Prior to 5.1.3, the MCP HTTP transport accepts JSON-RPC tools/call requests with no authentication, session, origin, or token check, and dispatches them directly to the orchestrator's tool registry. The default bind address is 0.0.0.0. As a result, any party with network reachability to the service can enumerate and invoke privileged management tools. This vulnerability is fixed in 5.1.3.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Jovancoding Network-AI

  • < 5.1.3affected

References