CVE-2025-53365
The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.10.0, if a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.10.0 contains a patch for the issue.
Vendor
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Product
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CWE
Yayın Tarihi
2025-07-04 22:15:22
Güncelleme
2025-07-08 16:18:53
Source Identifier
security-advisories@github.com
KEV Date Added
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