All updates indicated below will be implemented within Pega platform for 25.1.4  release and, if Bug set indicates "yes" then it will be included in patch releases to in 26 as well. Design theme is indicated for impact, i.e.,  constellation versus traditional UI. Each item below can also be found in the attached xlsx document.

Update: Screen readers no longer announce duplicate label when focusing RTE
Summary: Previously, screen readers announce duplicate label when focusing RTE. Fixed in related patch releases. Traditional design system. (D22043)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Nested Sub Menu Scroll issue resolved
Summary: Nested Sub Menu Scroll issue. Updated behavior now allows user to scroll to all options when using navigation rule configured with nested menu items. Fixed in related patch releases. Traditional design system. (D24187)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Visibility condition works on Zoom
Summary: Visibility condition rendering corrected for summary panel tabs. Applications were experiencing visibility condition failures when summary panels were collapsed or zoomed, where tabs configured with visibility conditions and "Reserve space when hidden" enabled were incorrectly displaying even when their conditions evaluated to false. Investigation showed that while the "show-space" class with visibility:hidden styling was being applied to individual elements, it was not being applied to their parent layout groups during panel state changes. This has been resolved by updating the CSS class application to ensure the show-space class is properly applied to layout groups when reserve space is hidden with visibility conditions. (D21979)
Release: 25.1.4
Bug set: 
Design theme: Traditional UI

Update: Issue with 200% zoom navigation behind modal for table filter resolved
Summary: Accessibility issue during 200% zoom of a modal dialog filters. Add a UI table ( Read-only table sourced from a data page ) and allow filtering option. Zoom in the UI to 200% or above. the filter link will be displayed. Upon clicking the Filter link, filter options are displayed in the modal dialogue. When using tab control to navigate through the elements in the modal dialog, observe that focus is shifted to home page which is there in the background instead of staying within the modal dialogue. Fixed in related patch releases. Traditional design system. (D24287)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Table Grid expand/collapse issue when Group By is enabled
Summary: Table grid expand/collapse controls were not functioning correctly when Group By functionality was enabled, with the "Collapse All" option unexpectedly expanding previously collapsed groups instead of collapsing all groups. Users were also experiencing accessibility issues with incorrect aria-label updates and visual problems with row overlays such as clicking on a row causing the row value to become hidden due to an additional white-colored overlay/background being applied. This was caused by improper state management in the table grouping logic and missing accessibility attribute updates, and has been resolved by fixing the expand/collapse state handling and correcting the accessibility attributes for grouped table rows. (D23451)
Release: 25.1.4
Bug set: 
Design theme: Traditional UI

Update: Focus returns date picker when escaping from dialog.
Summary: Focus was lost on escape from date picker dialog. Fixed to focus back on icon in related patch releases. Traditional design system. (D27679)
Release: 25.1.4
Bug set: 
Design theme: Traditional UI

Update: Keyboard focus moves to controls that are not visible
Summary: When the side panel was collapsed, keyboard focus moved to Delete and Actions controls that are not visually available on the page, resulting in inconsistent keyboard navigation and loss of visual context for users navigating via keyboard. Fixed in related patch releases. Traditional design system. (D24251)
Release: 25.1.4
Bug set: Yes
Design theme: Theme Cosmos UI

Update: Insight column filter shows only one vertical filter
Summary: In PEGA 25.1.3 the column filter in insights was showing two vertical filters at 100% zoom while the same insight in PEGA 24.2.3 showed only One vertical filter at 100% zoom. Fixed in related patch releases. Constellation design system. (D1664)
Release: 25.1.4
Bug set: Yes
Design theme: Constellation

Update: Complete fix of INC-D12393 - PerformHarness footer aria
Summary: The aria-label attribute was incorrectly persisting on the footer element within the Perform Harness when Display options were configured to show both Header and Footer. This occurred because the template_workarea.js file was not properly removing the aria-label from the footer element, and has been corrected. Fixed in related patch releases. Traditional design system. (D21305)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Anypicker clear icon aria-label removed after refresh
Summary: Anypicker clear icon aria-label was being removed after refresh. Updated behavior now the aria-label attribute for the clear icon displayed by the Anypicker control is maintained in the DOM following a refresh section action. Fixed in related patch releases. Traditional design system. (D30168)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Blank values in text field are empty instead of -- in 24.1
Summary: After update, empty text field values in configured tables were displaying as blank spaces instead of the expected "--" placeholder that was shown in previous versions. This was an intentional change made in an earlier release where "--" rendering was moved from DOM to CSS for accessibility reasons. To address this, the change has now has been modified by providing fine-tuned CSS changes to restore the "--" display for empty values while maintaining accessibility compliance. Fixed in related patch releases. Traditional design system. (D27218)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Keyboard focus skips visible menu items during Tab navigation
Summary: Keyboard focus skips visible menu items during Tab navigation. Updated behavior now some visible menu items are skipped during keyboard navigation because they are initialized with tabindex="-1". Traditional design system.
Release: 25.1.4
Bug set: 
Design theme: Traditional UI

Update: Hierarchical table link outline is too tight
Summary: Hierarchical table link outline is too tight and the value/text/Numbers are very close to the line. Fixed in related patch releases. Traditional design system. (D30362)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Anypicker has invalid ARIA role attribute
Summary: Anypicker incorrectly had a progress role attribute. Fixed in related patch releases. Traditional design system. (D34893)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Success banner dialog keyboard focus accessibility
Summary: Success banner dialogs were not properly announcing the close button to assistive technologies during keyboard navigation. This was caused by improper focus management in the success banner dialog component, and has been resolved. Fixed in related patch releases. Traditional design system. (D35545)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Focus getting lost when scrolling within textarea
Summary: Textarea focus was getting lost when scrolling within textarea. Updated behavior now the focus is appropriate in a textarea with a large text whenever the user scrolls within the text area. Fixed in related patch releases. Constellation design system. (D21238)
Release: 25.1.4
Bug set: Yes
Design theme: Constellation

Update: Case Preview modal label and focus improved.
Summary: Case preview modal issues addressed include modal dialogs lacking accessible names, focus management problems, unexpected modal dismissals, and nested modal condition. Fixed in related patch releases. Traditional design system. (D34338)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Overlapping content in explore data addressed
Summary: The navigation collapse control on the Insights landing page of the Theme Cosmos portal was becoming overlapped when returning to the "Explore Data" page. This was caused by portal layering conflicts involving the left navigation and modal elements, and has been resolved by correcting the styling and z-index handling. Fixed in related patch releases. Traditional design system (theme cosmos). (D43728)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Improved form focus management validation error handling
Summary: Keyboard focus was remaining on the action area instead of moving to fields with validation errors. This was caused by focus logic that did not correctly account for required fields. To address this, validation focus handling will allow focus to move to the affected field while preserving initial focus behavior. Fixed in related patch releases. Traditional design system. (D37436)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Related Cases Settings button required descriptive label
Summary: Settings button label was not being read by screen readersthe for Related cases component. The title attribute was not displaying the accessibility name as expected. Fixed in related patch releases. Traditional design system. (D42402)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Overlay focus retention improved
Summary: While working with overlay dialogs, keyboard focus was intermittently shifting away from the invoking control when the overlay was closing, creating inconsistent navigation and accessibility behavior in the flow. Investigation showed this was caused by focus-restoration sequencing that was occurring after or during overlay teardown instead of returning focus to the invoking element first. To address this, focus will be restored to the element that opened the overlay before the overlay is close Fixed in related patch releases. Traditional design system. (C38928)
Release: 25.1.4
Bug set: Yes
Design theme: Theme Cosmos UI

Update: Add case ID to label of Go buttons in worklist
Summary: Added case ID to label of Go buttons in worklist. Updated behavior now in the worklist on the home page, all buttons to open a case have the label "Go - [Current assignment]". Fixed in related patch releases. Constellation design system. (D14225)
Release: 25.1.4
Bug set: Yes
Design theme: Constellation

Update: Announcement of 'No value' from declare expression
Summary: When deriving a value from a declare expression and having the results as "-- " when navigating to it via a screen reader it announced 'n dash n dash' but now its reading 'no value'. Fixed in related patch releases. Traditional design system. (D1873)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Potential XSS vulnerability when using Report Browser functions
Summary: Potential XSS vulnerability when using Report Browser functions. Updated behavior now a potential client‑side security issue was identified by the client’s penetration testing team involving the use of OOTB functions in the Report Browser. Fixed in related patch releases. Constellation design system. (D18445)
Release: 25.1.4
Bug set: Yes
Design theme: Constellation

Update: Table navigation with menus that opened local actions improved
Summary: Table icons with menu actions that opened modal local actions were losing focus after modal submission, causing focus to jump to the first table element instead of returning to the original icon position. This was an issue where the keyboard focus behavior for navigation rules rendered in a table did not properly handle the complex navigation chain of icon → menu → modal → table refresh. To resolve this, the focus management logic has been modified to properly restore focus to the originating table icon after modal actions complete and table refreshes occur.Fixed in related patch releases. Traditional design system. (D20526)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI

Update: Navigation tree announcement improved
Summary: Screen reader tools were announcing "Blank" when navigating through navigation tree items that contained person image icons. This was caused by missing aria-hidden attributes on decorative image elements, and has been resolved by adding aria-hidden="true" attributes to person image icons in the generateCellContent function. Fixed in related patch releases. Traditional design system. (D20715)
Release: 25.1.4
Bug set: Yes
Design theme: Traditional UI