# NousResearch/hermes-agent · Codex auth token isolation between accounts

## Open now

- Nothing open on GitHub.

These items address a bug where multiple Codex accounts could interfere with each other's credentials, with fixes aimed at isolating authentication tokens and refresh logic per principal.

## TL;DR

- 3 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #115626. Verify it addresses your case.
- **Recommended:** read PR #115626 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Closed / duplicate issues

- #109198: \[Bug\]: Codex manual credential can adopt another account's singleton tokens

## Prior & competing PRs

- **#115626: fix(auth): a second Codex account no longer gets overwritten by the first (#106705, salvage #100423 #106788)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `agent/credential_pool.py`, `contributors/emails/[redacted:email]`, `tests/agent/test_credential_pool_codex_singleton_isolation.py`
- **#109200: fix(auth): isolate Codex refresh by principal**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `03fee43ca3`, `#115626`, `#100423`, `#106788`, `#109198`

## Fix status

- Merged to main in PR #115626 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-19`.