-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-07ee097ffe 2026-06-04 01:35:07.681051+00:00 --------------------------------------------------------------------------------
Name : roundcubemail Product : Fedora 43 Version : 1.6.16 Release : 1.fc43 URL : http://www.roundcube.net Summary : Round Cube Webmail is a browser-based multilingual IMAP client Description : RoundCube Webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking. RoundCube Webmail is written in PHP and requires a database: MySQL, PostgreSQL and SQLite are known to work. The user interface is fully skinnable using XHTML and CSS 2.
-------------------------------------------------------------------------------- Update Information:
Release 1.6.16 Fix potential too long value in IMAP ID command (#10136) Security: Fix stored XSS/HTML/CSS injection in subject field of the draft restore dialog Security: Fix CSS injection bypass in HTML sanitizer via SVG <animate attributeName="style"> Security: Fix pre-auth SQL injection in virtuser_query plugin via preg_replace backslash escape bypass Security: Fix SSRF bypass via specific local address URLs Security: Fix bypass of remote image blocking via CSS var() Security: Fix local/private URL fetch bypass when remote resources were not allowed Security: Fix pre-auth arbitrary file delete via redis/memcache session poisoning bypass Security: Fix code injection vulnerability - remove support for code evaluation in LDAP autovalues option -------------------------------------------------------------------------------- ChangeLog:
* Mon May 25 2026 Remi Collet remi@remirepo.net - 1.6.16-1 - update to 1.6.16 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2481615 - CVE-2026-48842 roundcubemail: pre-auth SQL injection in the virtuser_query plugin via a preg_replace() backslash escape bypass [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481615 [ 2 ] Bug #2481617 - CVE-2026-48844 roundcubemail: code injection via insecure LDAP autovalues option [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481617 [ 3 ] Bug #2481619 - CVE-2026-48843 roundcubemail: information disclosure and Server-Side Request Forgery via insufficient CSS sanitization [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481619 [ 4 ] Bug #2481622 - CVE-2026-48845 roundcubemail: privilege escalation via remote image blocking bypass [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481622 [ 5 ] Bug #2481624 - CVE-2026-48848 roundcubemail: CSS injection via an SVG document that has an animate element with the attributeName attribute [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481624 [ 6 ] Bug #2481626 - CVE-2026-48847 roundcubemail: arbitrary file deletion via redis/memcache session poisoning bypass [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481626 [ 7 ] Bug #2481628 - CVE-2026-48846 roundcubemail: remote image blocking feature can be bypassed via a crafted CSS var() value in an e-mail message [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481628 [ 8 ] Bug #2481629 - CVE-2026-48849 roundcubemail: XSS via unsanitized subject field in the draft restored value [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2481629 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-07ee097ffe' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------