Umbraco-CMS v17.3.5 release notes

Viewing: Umbraco-CMS v17.3.5

Released: Thursday, April 30 2026

Release notes for Umbraco-CMS v17.3.5

Released on: Thursday, April 30 2026

NuGet Package: Umbraco.Cms v17.3.5

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Other 1

#22472 Cannot edit blocks on other languages when AllowEditInvariantFromNonDefault is false

status/regression

type/bug

state/reproduced

area/frontend

affected/v17

release/17.3.5

by Raskens created on Apr 14, 2026

Fixed in

#22656 Revert fix for making block editors read-only in trashed documents which causes a regression in certain multi-lingual block editing scenarios (closes #22472, re-opens #21973)