---
title: "Xponent Journey Hub September 2026 (26.3.1) Release Notes"
slug: "xponent-journey-hub-september-2026-26-3-1-release-notes"
updated: 2026-10-06T17:28:03Z
published: 2026-10-06T17:28:03Z
canonical: "help.csgi.com/xponent-journey-hub-september-2026-26-3-1-release-notes"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.csgi.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Xponent Journey Hub September 2026 (26.3.1) Release Notes

## Bug Fixes

We have fixed the following bug, ensuring this functionality now works as expected:

- **BUG-1367290** - Public variables intermittently disappeared from the graph editor even when they were configured for the project. When this occurred, users could not select public variables for nodes, and existing references could appear as undefined until the page was refreshed.

It has now been resolved, and public variables remain consistently available in the graph editor without requiring a browser refresh.