CVE-2026-79750 MCPHub authenticated horizontal IDOR: any non-admin user executes tools on other users' MCP servers (cross-tenant file read + SSRF)

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.30, MCPHub scopes non-admin users to servers they own list views and config edits enforce ownership, but the...

CVE-2026-79750 MCPHub authenticated horizontal IDOR: any non-admin user executes tools on other users' MCP servers (cross-tenant file read + SSRF)

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.30, MCPHub scopes non-admin users to servers they own list views and config edits enforce ownership, but the...

CVE-2026-79750

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs. Prior to version 1.0.30 , while list views and config edits correctly enforce per-user ownership, the tool-execution API does not. Any authenticated non-admin user can invoke tools on MCP serve...

Preventing Web Application Access Control Abuse

SUMMARY The Australian Signals Directorate’s Australian Cyber Security Centre ACSC, U.S. Cybersecurity and Infrastructure Security Agency CISA, and U.S. National Security Agency NSA are releasing this joint Cybersecurity Advisory to warn vendors, designers, and developers of web applications and...