Changes from 6.16.11 (build 260303) to 6.16.12 (build 260309) March 9, 2026
-Fixed issue 20423: [security] Open redirect vulnerability (Thank you to Melvin Lammerts for reporting the issue)
-Fixed issue: [security] RemoteControl API user export exports too much information (Carsten Schmitz)
-Fixed issue AT-1871: datestamps showing incorrect value when datestamp setting is off (#4649) (Stefan K)
-Fixed issue #CT-1634: survey loses customized theme settings on submit page (#4756) (Tim Willig)
-Fixed issue #AT-1949: fixed background color of the sticky menu and lower shadow intensity (#4745) (Stefan K)
-Fixed issue #20444: SQL error during update to 6.16.11 and using Postgres (Stefan K)
-Fixed issue #20443: User with all survey permissions and global "Create Survey" permission cannot copy surveys owned by others (Carsten Schmitz)
-Fixed issue #20244: Deprecation error in Upload question type when debug mode is activated (Carsten Schmitz)
-Fixed issue #20106: Broken loading of survey theme options with force_xmlsettings_for_survey_rendering enabled (Carsten Schmitz)
-Fixed issue: Token views - added header element changes instead of aria-level declaration (a11y) (#4602) (Tim Willig)
-Fixed issue: a11y compliant dropdowns in extraMenu.php (a11y) (#4709) (Tim Willig)
-Fixed issue: tab roles for text element settings and themes (a11y) (#4680) (Anblik Audit Team)
-Fixed issue: roles and tags for lists of participants and surveythemes (a11y) (#4676) (Anblik Audit Team)
-Fixed issue: adding descriptive ARIA labels to email method, SMTP encryption, and SMTP debug controls in global settings (a11y) (#4675) (Anblik Audit Team)
-Fixed issue: added roles to massive action and added roles/aria labels to question and groups overview page (a11y) (#4737) (Anblik Audit Team)
-Fixed issue: added disabled attribute on massive action menu (a11y) (#4674) (Anblik Audit Team)
-Fixed issue: improved label–input associations in assessments + correct tab roles for Quotas (a11y) (#4678) (Anblik Audit Team)
-Fixed issue: add screen-reader-only table captions (a11y) (#4749) (Anblik Audit Team)
-Fixed issue: add optional table captions, fix modal dialogs with aria-labelledby/aria-modal, add aria-labels to close buttons, and enhance data grid header checkbox ARIA labeling (a11y) (#4735) (Anblik Audit Team)
-Fixed issue: improvements to mass edit form in send email dropdown (a11y) (#4738) (Anblik Audit Team)

Changes from 6.16.10 (build 260223) to 6.16.11 (build 260303) March 3, 2026
+New feature #AT-1894: add wrap table settings to fruity23 theme (#4694)
-Fixed issue #AT-1945: Quota languages were not copied properly (#4726) (Patricia Stell)
-Fixed issue #AT-1910: Add navigation flow across all pages (#4717) (Stefan K)
-Fixed issue #20434: When exporting R syntax it would only export in the base language, no matter which language was selected (Carsten Schmitz)
-Fixed issue #20432: Question numbers and group info not displaying correctly after upgrade from v 3.x (#4722) (Gabriel Jenik)
-Fixed issue #20426: Missing composer.lock file which is needed for SBOM (Carsten Schmitz)
-Fixed issue #20423: [security] Open redirect vulnerability (#4727) (Tim Willig)
-Fixed issue #20407: Other option not in condition designer for multiple-choice question (#4707) (Denis Chenu)
-Fixed issue #20367: 500 server error (division by zero) when using Excel export at statistics (#4721) (Gabriel Jenik)
-Fixed issue: adding appropriate accessibility attributes to the loading spinner (a11y)  (#4689) (Anblik Audit Team)
-Fixed issue: improved label–input associations in text elements settings (a11y) (#4690) (Anblik Audit Team)
-Fixed issue: added multiple aria-label and role tags in global settings (a11y) (Anblik Audit Team)
-Fixed issue: Privacy policy settings form, added proper label-to-input associations and enhanced tab navigation controls (a11y) (#4691) (Anblik Audit Team)
#Updated translation: German by c_schmitz
#Updated translation: Finnish by Jmantysalo
#Updated translation: Dutch by Han
#Updated translation: Dutch (Informal) by Han

Changes from 6.16.9 (build 260217) to 6.16.10 (build 260223) February 23, 2026
-Fixed issue #AT-1792: Add disable logic to survey sidemenu + disable quick translation item on condition (#4668) (Tim Willig)
-Fixed issue #20425: [security] Runtime directory is not protected by default (#4713) (Denis Chenu)
-Fixed issue #20424: [security] SQL Injection in RemoteControl API (#4714) (Denis Chenu)
#Updated translation: Finnish by Jmantysalo

Changes from 6.16.8 (build 260209) to 6.16.9 (build 260217) February 17, 2026
-Fixed issue: add new checkitems to fruity23 theme and options interface, checkitems options will now work as intended (#4711) (Patrick Teichmann)
-Fixed issue #20337: Cannot add a User Group to Survey Permissions unless at least one User is already added (#4710) (Gabriel Jenik)
#Updated translation: Slovak by jelen1
#Updated translation: Polish by elissa
#Updated translation: Polish (Informal) by elissa
#Updated translation: Italian by lfanfoni, ritapas
#Updated translation: Italian (Informal) by lfanfoni, ritapas
#Updated translation: French (France) by DenisChenu, fgervais, Rodrigue_Galani
#Updated translation: Finnish by Jmantysalo
#Updated translation: Czech by jelen1
#Updated translation: Czech (Informal) by jelen1

Changes from 6.16.7 (build 260205) to 6.16.8 (build 260209) February 9, 2026
-Fixed issue: error if core package font can't be loaded (Patrick Teichmann)
-Fixed issue #20042: list_users command returns wrong permissions (roles permissions are not taken into account) (#4697) (Gabriel Jenik)
-Fixed issue #1920: Additional participant attributes were not copied in the new copy process (Patricia Stell)
#Updated translation: Japanese by d_inoue, nomoto
#Updated translation: Hungarian by kkd
#Updated translation: Hungarian (Informal) by kkd
#Updated translation: German by c_schmitz
#Updated translation: Finnish by Jmantysalo

Changes from 6.16.6 (build 260204) to 6.16.7 (build 260205) February 4, 2026
-Fixed issue: release notes file is empty (Patrick Teichmann)

Changes from 6.16.5 (build 260127) to 6.16.6 (build 260204) February 2, 2026
+New feature #AT-1622: new corner-radius theme option for fruity_twentythree theme (Patrick Teichmann)
+New feature #AT-1560: new copy survey process in the survey lists action menu (Patricia Stelling)
-Fixed issue #AT-1622: survey theme options are now correctly and completely implemented in the new editor (Patrick Teichmann)
-Fixed issue: lastmodified for a copied survey should be reset (cache issues). (Patricia Stelling)
-Fixed issue: Don't show notifications for unstable updates (Carsten Schmitz)
-Fixed issue: A11y missing aria-label for CPDB participant modal (#4546) (Anblik Audit Team)
-Fixed issue: A11y highlight alert close button for surveytaking (#4477) (Anblik Audit Team)
-Fixed issue: A11y for modal close buttons (#4541) (Anblik Audit Team)
-Fixed issue: A11y for massive action in gridview tables (#4486) (Anblik Audit Team)
-Fixed issue: A11y corrected header tags in quota view (#4558) (Anblik Audit Team)
-Fixed issue: A11y announce title for email invitation view (#4486) (Anblik Audit Team)
-Fixed issue: A11y announce gridview table action dropdown (#4477) (Anblik Audit Team)
-Fixed issue: A11y adjustments for global email bounce settings (#4614) (Anblik Audit Team)
-Fixed issue: A11y adjust modal header title for test email (#4604) (Anblik Audit Team)
-Fixed issue: A11y added missing labels for email view in global settings (#4603) (Anblik Audit Team)
-Fixed issue: A11y added missing label declarations in global import particpant csv view(#4529) (Anblik Audit Team)
#Updated translation: Swahili by FredaM
#Updated translation: Slovak by jelen1
#Updated translation: Polish by elissa
#Updated translation: Polish (Informal) by elissa
#Updated translation: Japanese by d_inoue, nomoto
#Updated translation: German by c_schmitz
#Updated translation: French (France) by DenisChenu, fgervais, Rodrigue_Galani
#Updated translation: Finnish by Jmantysalo
#Updated translation: Czech by jelen1, VBraun
#Updated translation: Czech (Informal) by jelen1, slansky, VBraun
#Updated translation: Catalan by qualitatuvic