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Title: fix: reject changed duplicate initialize by he-yufeng · Pull Request #2606 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: reject changed duplicate initialize by he-yufeng · Pull Request #2606 · modelcontextprotocol/python-sdk

X Title: fix: reject changed duplicate initialize by he-yufeng · Pull Request #2606 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - fix: reject changed duplicate initialize by he-yufeng · Pull Request #2606 · modelcontextprotocol/python-sdk

Open Graph Description: Summary reject a second initialize request if it tries to change the session's client parameters keep the first client_params intact so later capability checks cannot be spoofed by a duplicate...

X Description: Summary reject a second initialize request if it tries to change the session's client parameters keep the first client_params intact so later capability checks cannot be spoofed by a dupli...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/2606

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Duplicate initialize with changed parameters can overwrite ServerSession.client_params https://github.com/modelcontextprotocol/python-sdk/issues/2605
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