CVE details
CVE-2026-114729
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a remote content blocking bypass. rcube_washtml inspected the SVG SMIL animation attributes `to`, `from` and values for URIs, but not `by`; so markup such as in an HTML message caused remote content to be loaded without the user's consent, disclosing the client IP address and confirming that the message was opened. Upstream fixed this in the commit “Fix remote-content blocker bypass via SVG SMIL `by` attribute”.
- Score
- 5.3 medium
- Published
- 2026-10-22
- Links
- NVD · cve.org · Report wrong data
Matched ports (15)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| mail/roundcube-classic | roundcube-classic-php82 | 1.6.0.4 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-classic | roundcube-classic-php83 | 1.6.0.4 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-classic | roundcube-classic-php84 | 1.6.0.4 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-classic | roundcube-classic-php85 | 1.6.0.4 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-classic | roundcube-classic-php86 | 1.6.0.4 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-larry | roundcube-larry-php82 | 1.6.1.3 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-larry | roundcube-larry-php83 | 1.6.1.3 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-larry | roundcube-larry-php84 | 1.6.1.3 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-larry | roundcube-larry-php85 | 1.6.1.3 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube-larry | roundcube-larry-php86 | 1.6.1.3 | unaddressed | brnrd@FreeBSD.org |
| mail/roundcube | roundcube-php82 | 1.7.5,1 | fixed by update | ale@FreeBSD.org |
| mail/roundcube | roundcube-php83 | 1.7.5,1 | fixed by update | ale@FreeBSD.org |
| mail/roundcube | roundcube-php84 | 1.7.5,1 | fixed by update | ale@FreeBSD.org |
| mail/roundcube | roundcube-php85 | 1.7.5,1 | fixed by update | ale@FreeBSD.org |
| mail/roundcube | roundcube-php86 | 1.7.5,1 | fixed by update | ale@FreeBSD.org |
Template for a VuXML entry
Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.
<vuln vid="FIXME (make newentry)">
<topic>FIXME -- FIXME</topic>
<affects>
<package>
<name>roundcube-classic-php82</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-classic-php83</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-classic-php84</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-classic-php85</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-classic-php86</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-larry-php82</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-larry-php83</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-larry-php84</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-larry-php85</name>
<range><lt>1.6.20</lt></range>
</package>
<package>
<name>roundcube-larry-php86</name>
<range><lt>1.6.20</lt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by
a remote content blocking bypass. rcube_washtml inspected the SVG SMIL
animation attributes `to`, `from` and values for URIs, but not `by`;
so markup such as in an HTML message caused remote content to be
loaded without the user's consent, disclosing the client IP address
and confirming that the message was opened. Upstream fixed this in the
commit “Fix remote-content blocker bypass via SVG SMIL `by`
attribute”.</p>
</body>
</description>
<references>
<cvename>CVE-2026-114729</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2026-114729</url>
</references>
<dates>
<discovery>2026-10-22</discovery>
<entry>2026-10-27</entry>
</dates>
</vuln>