VYPR

by Oatpp

Source repositories

CVEs (1)

CVESevRiskCVSSEPSSKEVPublishedDescription
CVE-2025-6515Med0.446.80.00Oct 20, 2025The MCP SSE endpoint in oatpp-mcp returns an instance pointer as the session ID, which is not unique nor cryptographically secure. This allows network attackers with access to the oatpp-mcp server to guess future session IDs and hijack legitimate client MCP sessions, returning malicious responses from the oatpp-mcp server.