Files
codex/codex-rs
Eric Traut 76b0575c01 Instrument device auth requests with client identity
Problem: Device authorization requests omitted Codex client identity metadata, limiting detection and investigation of third-party device-flow reuse.

Solution: Send the existing originator, User-Agent, and trusted-path installation ID on both device-auth endpoints while withholding the durable ID from custom issuers. Manually verified production user-code issuance and repeated token polling with an isolated CODEX_HOME, then cancelled before authorization with no tokens persisted.
2026-07-08 14:15:39 -07:00
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