Roundcube is an open-source application for managing email through a Web interface. It runs on Web servers that support the PHP server-side scripting language. Roundcube may be a good choice for your ...

Open-source webmail project Roundcube has merged its operations with open-source file syncing and sharing software company Nextcloud after the founder of the mail project decided he wanted out. Thomas ...

Jesus Vigo reviews the steps necessary to add a front-end webmail application using Roundcube that’s hosted on OS X Server. In a previous article, I covered the steps on how to setup and configure the ...

Jesus Vigo looks at three common installation issues that prevents Roundcube webmail from running properly. Email is as ubiquitous a service as it comes. From business to personal uses, promotional ...

The threat associated with a critical decade-old remote code execution vulnerability in Roundcube webmail has increased sharply in recent days, with proof-of-concept (PoC) code for the bug becoming ...

Over 84,000 Roundcube webmail installations are vulnerable to CVE-2025-49113, a critical remote code execution (RCE) flaw with a public exploit. The flaw, which impacts Roundcube versions 1.1.0 ...

Threat actors have been exploiting a vulnerability in the Roundcube Webmail client to target government organizations in the Commonwealth of Independent States (CIS) region, the successor of the ...

A malware group has been busy creating a dangerous new vulnerability in the Roundcube webmail service, which is popular in European government circles. What makes this issue so important is that is a ...

Attackers can exploit several vulnerabilities in Roundcube Webmail and, in the worst case, view emails from victims or even send them in their name. One vulnerability is classified as"critical".

The US IT security authority CISA warns of attacks on the open-source software Roundcube Webmail. It concerns a critical and a high-risk vulnerability that criminals are now apparently targeting. The ...