---
title: "Brainspace - 6.6.3 Release Notes"
slug: "brainspace-663-release-notes"
updated: 2024-10-30T11:52:15Z
published: 2024-10-30T11:52:15Z
canonical: "docs.revealdata.com/brainspace-663-release-notes"
---

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

# Brainspace - 6.6.3 Release Notes

**Release Notes - Version 6.6.3 (Release Date: 11/02/2022)**

| Type | Category | Item | Description |
| --- | --- | --- | --- |
| Update | Security | Apache Common Text | Updates the version of Apache Common Text library to latest (1.10.0) because of NVD - CVE-2022-42889. No known exploit paths for Brainspace, and estimated very low risk of such a path developing, but updating the library anyway due to severity rank of the documented CVE. |
| Update | Security | Apache Tomcat | Upgraded Apache Tomcat to version 8.5.79 |
| Fix | CMML | Model Graph | Fixed an issue where selecting a classifier that has not had a training round done since upgrading to 6.6.0 might show an empty graph on Dashboard until the next training round was completed. |