CVE details
CVE-2026-113386
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 are affected by IMAP command injection. A remote authenticated attacker can exploit this via CRLF sequences injected into the _uid parameter of the mail/headers and mail/viewsource actions to execute arbitrary IMAP commands.
- Score
- 7.1 high
- Published
- 2026-10-20
- 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 are affected by
IMAP command injection. A remote authenticated attacker can exploit
this via CRLF sequences injected into the _uid parameter of the
mail/headers and mail/viewsource actions to execute arbitrary IMAP
commands.</p>
</body>
</description>
<references>
<cvename>CVE-2026-113386</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2026-113386</url>
</references>
<dates>
<discovery>2026-10-20</discovery>
<entry>2026-10-27</entry>
</dates>
</vuln>