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CVE-2026-81735: Mcp Server Insecure Default Listen All Interfacescve-2026-81735-mcp-server-insecure-default-listen-all-interfaces

Defaulting the host binding address to '::' binds the server to all network interfaces, potentially exposing sensitive or unauthenticated endpoints to external network clients. Default to '127.0.0.1' or 'localhost' instead.

TSCVE-2026-81735 CWE-1188 CWE-1327

by Provallyupdated 2026-09-02Apache-2.0

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