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5.3.15

Version published on 2026/01/15

If you wish to update your BlueMind from a previous minor or major version, please refer to the Release notes 5.3.

BlueMind Webmail (MailApp)

  • BM-22767: Fixes: Clearing the filter from the Unread (or Flagged) view has no effect.
  • BM-22773: Fixes: The e-mail move dialog box does not offer shared folders in the autocomplete feature.
  • BM-21958: Fix: When searching for a recipient in the directory in the composer, suggest the default address rather than the first one in the user's address list.s
  • BM-20905: Fixes: Non-compliance with RFC1341 when sending an email as an attachment.
  • BM-22708: Fixes: Wrong recipient (the user replying instead of the intended recipient) when replying to an email.
  • BM-22615: Fixes: The layout when printing some emails is incorrect.
  • BM-22777: Fix: Allow asterisks (character ‘*’) in folder names.
  • BM-22554: Fixes: Display issues with the HTML structure of forwarded emails.
  • BM-22676: Fixes: Incorrect positioning of the download/attachment actions menu in the attachment preview window.
  • BM-22872: Fixes: Images embedded in the signature are not visible to external recipients.
  • BM-22870: Fixes: Service worker synchronization is triggered too many times.
  • BM-22757: Fixes: Receipt of an NDR (non-delivery report) indicating that the email was successfully delivered.
  • BM-22801 : Fixes: Folders indentation in the tree view.

Calendar

Calendar application

  • BM-22860: Fixes: Add translation to forward attendee popup.

Preferences

  • BM-22631: Fixes: Unable to add external ICS.

Outlook / MAPI

  • BM-22754: Fixes: Outlook synchronization may fail due to a missing container or container settings.

CalDAV

  • BM-22553: Fixes: Changes to the description of an event are not taken into account.

Administration / Architecture

  • BM-22582: Fixes: The bm-cyrus-imapd service is still up after upgrading from BM 4 to BM 5.
  • BM-22685: Fix: Allows '-' and '_' as first character of login or mail address.

Dataprotect

  • BM-22593: Fixes: The DataProtect task fails if an email in the sds-spool backup is missing. Only new emails saved are now counted in the size of the sds-spool.

Stash

  • BM-22820: Fix: invalidate emailToUid value d9154715.

Security

  • BM-23072: PostgreSQL updated to version 17.7 (CVE-2025-12817, CVE-2025-12818)

Others

  • BM-22765 : Reapply fix "use topology to lookup core address".
  • BM-22867: [Webserver] For static files, the ETag is calculated based on the bundle version, not the file content.
  • BM-22807: Fix: Adds support for a whitelist of URLs to prevent malicious downloads via vcard certificate URLs.
  • BM-22814: Fix: Do not allow users to delete their trash from public api.
  • Fix: Do not log if charset value is not a valid charset string