SUSE alert openSUSE-SU-2026:0070-1 (roundcubemail)

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maintenance@opensuse.org
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security-announce@lists.opensuse.org
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openSUSE-SU-2026:0070-1: important: Security update for roundcubemail
Date:
             
 
Thu, 05 Mar 2026 21:05:00 +0100
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<20260305200500.751B3FCCC@maintenance.suse.de>
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Article

   openSUSE Security Update: Security update for roundcubemail
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2026:0070-1
Rating:             important
References:         #1255306 #1255308 #1257909 #1258052 
Cross-References:   CVE-2025-68460 CVE-2025-68461 CVE-2026-25916
                    CVE-2026-26079
CVSS scores:
                    CVE-2026-26079 (SUSE): 5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

Affected Products:
                    openSUSE Backports SLE-15-SP7
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for roundcubemail fixes the following issues:

   - update to 1.6.13 This is a security update to the stable version 1.6 of
     Roundcube Webmail. It provides fixes to recently reported security
     vulnerabilities:
     + Fix CSS injection vulnerability reported by CERT Polska (boo#1258052,
       CVE-2026-26079).
     + Fix remote image blocking bypass via SVG content reported by
       nullcathedral (boo#1257909, CVE-2026-25916). This version is
       considered stable and we recommend to update all productive
       installations of Roundcube 1.6.x with it. Please do backup your data
       before updating! 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.

   - update to 1.6.12 This is a security update to the stable version 1.6 of
     Roundcube Webmail. It provides fixes to recently reported security
     vulnerabilities:

     + Fix Cross-Site-Scripting vulnerability via SVG's animate tag reported
       by Valentin T., CrowdStrike (boo#1255308, CVE-2025-68461).
     + Fix Information Disclosure vulnerability in the HTML style sanitizer
       reported by somerandomdev (boo#1255306, CVE-2025-68460). This version
       is considered stable and we recommend to update all productive
       installations of Roundcube 1.6.x with it.
     + Support IPv6 in database DSN (#9937)
     + Don't force specific error_reporting setting
     + Fix compatibility with PHP 8.5 regarding array_first()
     + Remove X-XSS-Protection example from .htaccess file (#9875)
     + Fix "Assign to group" action state after creation of a first group
       (#9889)
     + Fix bug where contacts search would fail if contactlist_fields
       contained vcard fields (#9850)
     + Fix bug where an mbox export file could include inconsistent message
       delimiters (#9879)
     + Fix parsing of inline styles that aren't well-formatted (#9948)
     + Fix Cross-Site-Scripting vulnerability via SVG's animate tag
     + Fix Information Disclosure vulnerability in the HTML style sanitizer


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Backports SLE-15-SP7:

      zypper in -t patch openSUSE-2026-70=1



Package List:

   - openSUSE Backports SLE-15-SP7 (noarch):

      roundcubemail-1.6.13-bp157.2.6.1


References:

   https://www.suse.com/security/cve/CVE-2025-68460.html
   https://www.suse.com/security/cve/CVE-2025-68461.html
   https://www.suse.com/security/cve/CVE-2026-25916.html
   https://www.suse.com/security/cve/CVE-2026-26079.html
   https://bugzilla.suse.com/1255306
   https://bugzilla.suse.com/1255308
   https://bugzilla.suse.com/1257909
   https://bugzilla.suse.com/1258052