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Client SSRF / protocol confusion: streamable HTTP transport follows server 3xx into internal+loopback services (follow_redirects=True, no host validation; #2106 closed but fix #2180 never merged)
Claude Code
#7491:
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#3358 (comment)
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Client SSRF / protocol confusion: streamable HTTP transport follows server 3xx into internal+loopback services (follow_redirects=True, no host validation; #2106 closed but fix #2180 never merged)
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#1207:
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#3358 (comment)
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OAuthClientProvider auth lock is permanently poisoned when httpx closes async_auth_flow from a different task (RuntimeError: The current task is not holding this lock)
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#1206:
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OAuthClientProvider auth lock is permanently poisoned when httpx closes async_auth_flow from a different task (RuntimeError: The current task is not holding this lock)
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pyjwt[crypto] as an unconditional dependency blocks installation on platforms without a cryptography wheel (e.g. Windows on ARM)
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pyjwt[crypto] as an unconditional dependency blocks installation on platforms without a cryptography wheel (e.g. Windows on ARM)
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TransportSecuritySettings.allowed_hosts is compared case-sensitively (NOT RFC 9110 compliant), so an uppercase host entry (the Windows default) rejects every fetch-based client with 421
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TransportSecuritySettings.allowed_hosts is compared case-sensitively (NOT RFC 9110 compliant), so an uppercase host entry (the Windows default) rejects every fetch-based client with 421
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Warn when a pre-provisioned OAuth client is created without an issuer
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Warn when a pre-provisioned OAuth client is created without an issuer
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[v2] modern streamable HTTP watch_disconnect can busy-loop and peg a CPU core
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User-Agent header in sHTTP transport is not forwarded to auth flow
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User-Agent header in sHTTP transport is not forwarded to auth flow
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fix(client): support forwarding custom headers to streamable_http_client
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fix(client): support forwarding custom headers to streamable_http_client
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TransportSecuritySettings.allowed_hosts is compared case-sensitively (NOT RFC 9110 compliant), so an uppercase host entry (the Windows default) rejects every fetch-based client with 421
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fix: prevent in-process callback failures from breaking calls
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