Release notes for Umbraco-CMS v17.0.0-rc2
Released on: Thursday, November 13 2025
NuGet Package: Umbraco.Cms v17.0.0-rc2
Pre-release Version
This is a pre-release version for Umbraco-CMS v17.0.0.
More details are available in the
Contributors
Of the 12 bug fixes and feature additions in release/17.0.0-rc2, a total of 1 of them have been contributed by the community, by 1 unique contributors.
All community contributors to this release
UI and UX updates
1
#20751 Property type: Vary in the same way as the owner Document Type
Other
11
#20796 Dependencies: Update to .NET 10
#20758 Content Workspace: not displaying varying composition values in a not varying context (Fixes #20707)
#20752 Flags: Complete renaming of `SignProviders` to `FlagProviders`.
#20745 Fix block list inline mode
#20735 Dependencies: Update node development dependency to latest secure version of current major (17)
#20725 Auth: Cleans up stale or completed auth details from storage
#20717 Load Balancing: Move temporary files and make them configurable to allow for media upload when load balancing the backoffice
#20709 Incorrect usage of IOptionsMonitor causes memory leaks
#20681 Performance: Cache published content instances at cache service level
#20517 Upgrade v13 to v17: The media folder doesn't list its items
#20454 RTE field does not render default value