Issues

• Lazy-load attachment thumbnails in the message view

  C: Mail viewenhancement
  roundcube/roundcubemail#10348 · Filter by author GoldenSW opened on Sep 28, 2026 · later

• Images referenced from an HTML body inside multipart/alternative are shown twice (inline and in the attachment gallery)

  bugC: Mail viewC: MIME parsing
  roundcube/roundcubemail#10347 · Filter by author GoldenSW opened on Sep 28, 2026 · later
  2

• Session database updates race condition/bad logic for keep-alives

  bugC: Framework
  roundcube/roundcubemail#10342 · Filter by author vr-jack opened on Sep 18, 2026 · later
  2

• RoundCube doesn't handle incorrectly labelled content encoding (displaying UTF-8 as latin-1)

  need feedback
  roundcube/roundcubemail#10340 · Filter by author TotiTolvukall opened on Sep 16, 2026
  1

• German Translation issue

  bugC: Localization
  roundcube/roundcubemail#10339 · Filter by author runout-at opened on Sep 11, 2026 · later
  4

• per_user_logging: username used as a path component without basename()

  bugC: Framework
  roundcube/roundcubemail#10331 · Filter by author MiMoHo opened on Sep 2, 2026 · later

• Identity default flag: clear-then-set pair has no transaction and no unique constraint

  bugC: Framework
  roundcube/roundcubemail#10330 · Filter by author MiMoHo opened on Sep 2, 2026 · later

• Contacts CSV import uses one unqualified session slot for all import runs

  bugC: Contacts
  roundcube/roundcubemail#10329 · Filter by author MiMoHo opened on Sep 2, 2026 · later

• temp_filename() creates temp files 0644 via touch(), not 0600 as the tempnam() comment implies

  bugC: Framework
  roundcube/roundcubemail#10328 · Filter by author MiMoHo opened on Sep 2, 2026 · later

• save_prefs() overwrites concurrent preference changes (lost update)

  bugC: Database
  roundcube/roundcubemail#10327 · Filter by author MiMoHo opened on Sep 2, 2026 · later

• installto.sh / update.sh discard child exit status and always exit 0

  bugC: Other
  roundcube/roundcubemail#10326 · Filter by author MiMoHo opened on Sep 2, 2026 · later

• White space when printing from Chrome

  need feedback
  roundcube/roundcubemail#10317 · Filter by author Epizefiri opened on Aug 25, 2026
  1

• Remove imap host input feature

  bugC: Core functionalityC: Security
  roundcube/roundcubemail#10315 · Filter by author alecpl opened on Aug 23, 2026 · 1.8-beta

• ZipDownload: unsafe Windows path separator in attachment filenames

  bugC: Plugins
  roundcube/roundcubemail#10307 · Filter by author simprobe opened on Aug 15, 2026 · later

• Printing cuts off text when print scaling option is increased above 120%

  bugC: Mail view
  roundcube/roundcubemail#10298 · Filter by author randolf opened on Aug 12, 2026 · later
  4

• Edit option not available for Collected Addresses

  C: Contactsenhancement
  roundcube/roundcubemail#10296 · Filter by author randolf opened on Aug 12, 2026 · later
  1

• Issue with very long filename attachments

  need feedback
  roundcube/roundcubemail#10295 · Filter by author arcimus opened on Aug 12, 2026
  4

• UI does not properly show refresh_interval from configuration

  bugC: User Interface
  roundcube/roundcubemail#10292 · Filter by author felixauringer opened on Aug 7, 2026

• Sender missing for domainless From: header after upgrade to 1.7.3

  bugC: MIME parsing
  roundcube/roundcubemail#10290 · Filter by author rejahn opened on Aug 4, 2026 · later
  2

• Bulk delete/move only affects one message when multiple are selected (Elastic skin)

  need feedback
  roundcube/roundcubemail#10284 · Filter by author Cipisek84 opened on Jul 21, 2026
  3

• Login redirect restores AJAX-only _url (e.g. _action=refresh), leaving the browser on a degraded page

  need feedback
  roundcube/roundcubemail#10281 · Filter by author chvaja opened on Jul 19, 2026
  3

• OAuth: Eliminate redundant token refreshes

  C: OAuthenhancement
  roundcube/roundcubemail#10280 · Filter by author alecpl opened on Jul 18, 2026 · later

• Registered trademark

  C: Documentationneed feedback
  roundcube/roundcubemail#10277 · Filter by author werk21 opened on Jul 17, 2026
  1

  

• Add option to delete the last sieve filter set

  C: Pluginsenhancement
  roundcube/roundcubemail#10276 · Filter by author george2asenov opened on Jul 17, 2026 · later

• Download all attachments w/o the zipdownload plugin

  C: Mail viewenhancement
  roundcube/roundcubemail#10262 · Filter by author filimonic opened on Jul 14, 2026 · later