Количество 4
Количество 4
CVE-2025-53366
The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.9.4, a validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability (500 errors) until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.9.4 contains a patch for the issue.
CVE-2025-53366
The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.9.4, a validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability (500 errors) until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.9.4 contains a patch for the issue.
GHSA-3qhf-m339-9g5v
MCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS
BDU:2026-00094
Уязвимость библиотеки mcp (MCP Python SDK), связанная с ошибкой обработки исключительных состояний, позволяющая нарушителю вызвать отказ в обслуживании
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2025-53366 The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.9.4, a validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability (500 errors) until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.9.4 contains a patch for the issue. | CVSS3: 5.3 | 7% Низкий | около 1 года назад |
 | CVE-2025-53366 The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.9.4, a validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability (500 errors) until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.9.4 contains a patch for the issue. | 7% Низкий | около 1 года назад | |
| GHSA-3qhf-m339-9g5v MCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS | 7% Низкий | около 1 года назад | |
 | BDU:2026-00094 Уязвимость библиотеки mcp (MCP Python SDK), связанная с ошибкой обработки исключительных состояний, позволяющая нарушителю вызвать отказ в обслуживании | CVSS3: 7.5 | 7% Низкий | около 1 года назад |
Уязвимостей на страницу