USN-7636-1: Roundcube Webmail vulnerability
Publication date
14 July 2025
Overview
Roundcube Webmail could be made to expose sensitive information over the network.
Releases
Packages
- roundcube - skinnable AJAX based webmail solution for IMAP servers
Details
It was discovered that Roundcube Webmail incorrectly handled sanitization in
the message_body function. A remote attacker could possibly use this issue to
send and receive emails as another user.
It was discovered that Roundcube Webmail incorrectly handled sanitization in
the message_body function. A remote attacker could possibly use this issue to
send and receive emails as another user.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 24.04 noble | roundcube – 1.6.6+dfsg-2ubuntu0.1+esm1 | ||
| roundcube-core – 1.6.6+dfsg-2ubuntu0.1+esm1 | |||
Reduce your security exposure
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