OpenAI Codex Desktop Browser Control Broken on Windows: Plugin Version Mismatch Causes Init Failure

FocusorgGP · ghdev · 2026-08-19

OpenAI Codex desktop app (version 26.814.5167.0) has a browser control bug on Windows: browser runtime initialization fails before any page interaction, with error 'Trusted RPC dependency must resolve within a configured trusted code path' pointing to cached plugin version 26.814.41407. The issue affects both in-app and Chrome extension browser control, is not repo-specific, and persists after restart/reinstall. User filed support case 13410185 and requests a compatible plugin or official rollback.

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