CVE-2026-30225: Connectrpc Inter Handler Request Forgery

Calling an internal connectrpc handler with a freshly constructed `connect.Request` (or `connect.NewRequest`) fails to preserve the incoming request's HTTP headers and cookies. This causes authentication and authorization mechanisms to fail open or degrade to a less privileged or default context, leading to privilege escalation or Context Confusion vulnerabi

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Description

Calling an internal connectrpc handler with a freshly constructed `connect.Request` (or `connect.NewRequest`) fails to preserve the incoming request's HTTP headers and cookies. This causes authentication and authorization mechanisms to fail open or degrade to a less privileged or default context, leading to privilege escalation or Context Confusion vulnerabi