-Fixed issue: various improvements to the dashboard page regarding accessibility, navigation, and aria labels, as well as all improvements to all tables (a11y) (#4413) (Anblik Audit Team) (Patrick Teichmann)
-Fixed issue: small aria adjustments to header backlinks (a11y) (#4508) (Anblik Audit Team) (Patrick Teichmann)
-Fixed issue: multiple small aria adjustments for survey settings, themes (a11y) (#4444) (Anblik Audit Team) (Patrick Teichmann)
-Fixed issue: modal save button focusable (a11y) (#4669) (Anblik Audit Team)
-Fixed issue: additional aria attributes for email templates (a11y) (#4769) (Anblik Audit Team)
-Fixed issue: added table captions as well as additional aria tags in group & question view and participants view (#4448) (Anblik Audit Team) (Patrick Teichmann)
-Fixed issue #CR-1454: Added automatic fixing of code sniffer findings (#4023) (tiborpacalat)
-Fixed issue #8030: Prefilled values for not relevant questions lost (#4941) (Denis Chenu)
-Fixed issue #20507: Missing comment closing (#4958) (lajosarpad)
-Fixed issue #20506: Add default 'type' key to participant attribute arrays, preventing undefined index errors (#4955) (Tim Willig)
-Fixed issue #20505: [security] Stored XSS in LimeSurvey via Global Settings (reported by masquerad3r) (#4919) (Denis Chenu)
-Fixed issue #20499: Updating question code didn't update condition (#4940) (Raymond Oyondi)
-Fixed issue #20495: [security] Unrestricted getConfig() access in Twig sandbox (#4917) (Denis Chenu)
-Fixed issue #20463: Quick add labels in label sets don't generate label codes correctly (#4799) (Carsten Schmitz)
-Fixed issue #20382: Logo is not shown on smaller screens + spacing issues (#4943) (Raymond Oyondi)
-Fixed issue #19852: Privacy policy not shown for "All in one" surveys (#4932) (Denis Chenu)
-Fixed issue #19510: Labels - Assessment value - Evaluation values are not reported when creating a question (#4952) (Gabriel Jenik)
#Updated translation: Thai by tomzt
#Updated translation: Swahili by FredaM
#Updated translation: Slovak by jelen1
#Updated translation: Portuguese (Portugal) by ricardo.santos, xastrefernando
#Updated translation: Polish by elissa
#Updated translation: Polish (Informal) by elissa
#Updated translation: Japanese by nomoto
#Updated translation: Italian by lfanfoni
#Updated translation: Italian (Informal) by lfanfoni
#Updated translation: German by c_schmitz
#Updated translation: Finnish by Jmantysalo
#Updated translation: Dutch by Han
#Updated translation: Dutch (Informal) by Han
#Updated translation: Czech by jelen1
#Updated translation: Czech (Informal) by jelen1, slansky