Prevent Noise auth tokens from reaching child processes - #38941
Merged
copyberry[bot] merged 1 commit intoAug 17, 2026
Merged
Conversation
## 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
copyberry
Bot
force-pushed
the
copyberry/codex-internal-to-codex-oss/759b224b6a7fb4f56f7b1a6d94ffbb0b188c658f
branch
from
August 17, 2026 04:18
7078921 to
89e2977
Compare
copyberry
Bot
deleted the
copyberry/codex-internal-to-codex-oss/759b224b6a7fb4f56f7b1a6d94ffbb0b188c658f
branch
August 17, 2026 04:20
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Prevent Noise auth tokens from reaching child processes
Why
CODEX_EXEC_SERVER_NOISE_AUTH_TOKENis an execution-server credential andmust 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
CODEX_EXEC_SERVER_NOISE_AUTH_TOKENto the shared list ofnon-inheritable environment variables.
codex-protocolso the execserver and environment scrubber use the same definition.
and command hooks.