Roundcube

Version: 1.6.13
Required minimum memory: 256MB
Last updated 9 Feb 2026
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Recent Changes

  • Update roundcubemail to 1.6.13

  • Full Changelog

  • Managesieve: Fix handling of string-list format values for date tests in Out of Office (#10075)

  • Fix CSS injection vulnerability reported by CERT Polska.

  • Fix remote image blocking bypass via SVG content reported by nullcathedral.

About

Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an email client, including MIME support, address book, folder manipulation, message searching and spell checking.

Features

  • Multilingual capabilities
  • Find-as-you-type address book
  • Richtext/HTML message composing
  • Searching messages and contacts
  • Canned response templatesNew!
  • Shared folders and ACL
  • Full featured address book
Install Roundcube in a few minutes on your server with Cloudron. To install Cloudron first, follow our setup steps.
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