Files
codex/codex-rs/protocol
Anton Panasenko 89e297729e Prevent Noise auth tokens from reaching child processes (#38941)
## Why

`CODEX_EXEC_SERVER_NOISE_AUTH_TOKEN` is an execution-server credential and
must not be exposed to model-reachable commands or command hooks, including
when shell environment policy explicitly sets a case variant of the name.

## What changed

- Add `CODEX_EXEC_SERVER_NOISE_AUTH_TOKEN` to the shared list of
  non-inheritable environment variables.
- Keep the environment variable constant in `codex-protocol` so the exec
  server and environment scrubber use the same definition.
- Verify case-insensitive removal after policy overrides for shell commands
  and command hooks.

GitOrigin-RevId: 759b224b6a7fb4f56f7b1a6d94ffbb0b188c658f
2026-08-17 04:17:45 +00:00
..

codex-protocol

This crate defines the "types" for the protocol used by Codex CLI, which includes both "internal types" for communication between codex-core and codex-tui, as well as "external types" used with codex app-server.

This crate should have minimal dependencies.

Ideally, we should avoid "material business logic" in this crate, as we can always introduce Ext-style traits to add functionality to types in other crates.