Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3063▲ 563 respecto a la semana anterior
Críticas / altas1461▲ 283 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)382▲ 175 respecto a la semana anterior
4 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.6) | 0.23% | — | Lfprojects MCP Python SDK | 15/7/2026 | 17/7/2026 | The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to 1.28.1, the deprecated mcp.server.websocket.websocket_server transport accepted WebSocket handshakes without applying Host or Origin header validation, leaving no SDK-level way to restrict which origins… | |
| Analizada | Alta (7.6) | 0.39% | — | Lfprojects MCP Python SDK | 15/7/2026 | 17/7/2026 | The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). From 1.23.0 until 1.27.2, default handlers installed by server.experimental.enable_tasks() for tasks/list, tasks/get, tasks/result, and tasks/cancel operate only on task identifiers without recording the session… | |
| Analizada | Alta (7.1) | 0.53% | — | Lfprojects MCP Python SDK | 15/7/2026 | 17/7/2026 | The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to 1.27.2, the SSE and stateful Streamable HTTP transports mcp.server.sse.SseServerTransport and mcp.server.streamable_http_manager.StreamableHTTPSessionManager route requests to existing sessions using only… | |
| Analizada | Alta (7.6) | 0.51% | — | Lfprojects MCP Python SDK | 2/12/2025 | 17/6/2026 | The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.23.0, tThe Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default for HTTP-based servers. When an HTTP-based MCP server is run on localhost without… |