Release notes for Umbraco-CMS v17.3.0
Target release date: Thursday, April 2 2026
Contributors
Of the 18 bug fixes and feature additions in v17.3.0, a total of 5 of them have been contributed by the community, by 4 unique contributors.
We're welcoming 1 brand new contributor who has made their first pull request for Umbraco-CMS. Welcome to the contributor club: Pasang Tamang 🏆
All community contributors to this release
⭐ = First pull request to Umbraco-CMS
Developer experience
1
#21654 Collection: Add description support to default collection item card and ref elements
UI and UX updates
3
#21593 Picker: Add pagination to search results
#21436 Block List/Grid: Add "Clear" property action.
#21233 When adding a block to the blocklist, the size of the panel is too small
Other
14
#21665 21599: Removed the icon from redirect URL dashboard as per request in…
#21662 Collection: Fix undefined `take` in collection filter and hide pagination when all items are shown
#21660 Extension Insights: Fix collection by avoiding shallow copy of manifests
#21597 Media Types: Add public constant for Folder media type GUID
#21586 Management API: Add endpoints, service and repository methods for retrieving the allowed parents for content types
#21577 Repositories: Quote table, column and alias names (closes #21451)
#21574 TipTap Target issue - Accessibility issue
#21552 Repositories: Use `FirstOrDefault` over `ExecuteScalar` for GUID and nullable types (closes #21448)
#21518 Mandatory field validation is sticky on nested blocks
#21471 Code Documentation: Add XML documentation to all public members in `Umbraco.Core`
#21430 Updates Umbraco templates, removes framework choice, makes LTS version a wildcard
#21381 Visual studio Framework dropdown does not display .Net 10.0 (Long-Term Support (LTS) as an option
#21280 Performance: Implement key-based caching for data type and template repositories
#20836 Block Editors: UX Flow when creating one block / block with no content properties / inline editing