Issues

• After deleting Member you are left on a blank member record

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24281 · Filter by author ben637 opened on Oct 21, 2026
  1

• Email: handler-only sites silently drop most emails, and every send blocks on a new SMTP connection

  area/backendtype/bug
  umbraco/Umbraco-CMS#24280 · Filter by author rickbutterfield opened on Oct 21, 2026

• Low contrast between published and unpublished pages in the tree

  category/uitype/bug
  umbraco/Umbraco-CMS#24278 · Filter by author andersbirkmose opened on Oct 21, 2026
  1

• Memory leak: leaving a document's collection view leaks ~170 extension-registry subscriptions (umb-collection config is re-set after disconnect)

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24277 · Filter by author thomashdk opened on Oct 21, 2026
  1

• Increased number of clicks in the backoffice after upgrading from Umbraco 13 to 17

  category/uxtype/bug
  umbraco/Umbraco-CMS#24276 · Filter by author mtGorm opened on Oct 21, 2026
  1

• Search: Searching the Umb_Elements index in the Search dashboard shows every result as "Unknown"

  area/backendtype/bug
  umbraco/Umbraco-CMS#24274 · Filter by author andr317c opened on Oct 21, 2026

• Elements: Publishing an element shows document wording, "Document published" notification and "published descendants" in the confirmation

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24273 · Filter by author andr317c opened on Oct 21, 2026

• Preview badge z-index issue in Umbraco 17.7.1

  type/bug
  umbraco/Umbraco-CMS#24272 · Filter by author chestermentor opened on Oct 21, 2026
  1

• Memory leak: every umb-tree-item keeps a permanent subscription on the extension registry (createObservablePart + shareReplay(1))

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24271 · Filter by author thomashdk opened on Oct 21, 2026
  2

• Tiptap RTE: Adding a link with no text selected inserts nothing (regression of #10258)

  affected/v17affected/v18area/frontendtype/bug
  umbraco/Umbraco-CMS#24267 · Filter by author colnick opened on Oct 20, 2026
  1

• Empty tabs/groups should be hidden

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24266 · Filter by author bjarnef opened on Oct 20, 2026
  2

• Tab key navigation in Rich Text Editor requires multiple presses before moving to next property

  area/frontendcategory/accessibilitytype/bug
  umbraco/Umbraco-CMS#24261 · Filter by author WTPriyaGanger opened on Oct 20, 2026
  1

• Name field is a required field

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24259 · Filter by author jwbergsma opened on Oct 20, 2026
  2

• Move to: the root can't be chosen in the Table and Cards picker views, and an earlier selection is kept silently

  area/frontendcategory/ui
  umbraco/Umbraco-CMS#24258 · Filter by author iOvergaard opened on Oct 20, 2026

• readOnlyGuard doesn't disable save, but not publish

  affected/v17area/frontendtype/bug
  umbraco/Umbraco-CMS#24256 · Filter by author bjarnef opened on Oct 20, 2026
  2

• uui-ref-node-document-type gets extra padding when read-only

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24254 · Filter by author bjarnef opened on Oct 20, 2026
  1

• Media Folder Picker Bug - Creating a repeatable non clickable action

  affected/v17area/frontendtype/bug
  umbraco/Umbraco-CMS#24252 · Filter by author DavidArmitage opened on Oct 20, 2026
  1

• HtmlImageSourceParser.RemoveImageSources strips the media path from every attribute of the <img>, not only src

  type/bug
  umbraco/Umbraco-CMS#24246 · Filter by author rsnpettrov opened on Oct 19, 2026
  1

• Document picker search: ancestor breadcrumb ignores the current culture

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24243 · Filter by author marcusolrik-illumi opened on Oct 19, 2026
  1

• Longer value in label property editor may cause overflow in modal

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24238 · Filter by author bjarnef opened on Oct 19, 2026
  1

• Workspace "..." entity action menu shows even when there are no actions

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24236 · Filter by author mattbrailsford opened on Oct 19, 2026

• Load-balanced backoffice: login intermittently loops back to the login page when /authorize lands on a different server

  area/backendtype/bug
  umbraco/Umbraco-CMS#24234 · Filter by author jamie-oconnell opened on Oct 18, 2026
  1

• Collections: Bulk Action Bar is not stick when used as a Property Editor.

  area/frontendcategory/ux
  umbraco/Umbraco-CMS#24225 · Filter by author nielslyngsoe opened on Oct 16, 2026

• UMB_PARENT_ENTITY_CONTEXT holds the previous document's parent when creating a document from an open one

  area/frontendtype/bug
  umbraco/Umbraco-CMS#24210 · Filter by author glombek opened on Oct 14, 2026
  1

• Search: Backoffice search returns no results when the query contains a stop word like "the", "for" or "not"

  area/backendtype/bug
  umbraco/Umbraco-CMS#24202 · Filter by author andr317c opened on Oct 14, 2026