Only Synology's Cloud Sync package was updated this past week.
Cloud Sync has been updated with a couple security fixes and other minor improvements. It's now at version 1.0-0468. Fixes include:
1. Fixed a security issue with XSS scripting.
2. Fixed a security issue with web API authentication.
3. Enhance syncing efficiency and stability.
4. Minor adjustments on the user interface.
5. Minor bug fixes.