Home / mailings [SECURITY] [DSA 6545-1] roundcube security update
Posted on 06 October 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6545-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
October 06, 2026 https://www.debian.org/security/faq
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Package : roundcube
CVE ID : not yet available
Debian Bug : 1146838
Multiple vulnerabilities were discovered in roundcube, a skinnable AJAX
based webmail solution for IMAP servers, which could result in
cross-site scripting, SRF bypass, email header injection, css property
injection, remote content blocking bypass, information disclosure or
privilege escalation.
For the stable distribution (trixie), these problems have been fixed in
version 1.6.19+dfsg-0+deb13u1.
We recommend that you upgrade your roundcube packages.
For the detailed security status of roundcube please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/roundcube
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
