Roundcube Product Update Advisory (CVE-2025-49113)

Overview

 

We have released a security update to fix vulnerabilities in Roundcube products. Users of affected products are advised to update to the latest version.
 

 

Affected Products

 

CVE-2025-49113

 

Roundcube Webmail Version: 1.6.x
Roundcube Webmail Version: 1.5.x

 

 

Resolved Vulnerabilities

 

PHP object deserialization vulnerability in Roundcube Webmail (CVE-2025-49113)

 

 

Vulnerability Patches

Vulnerability Patches have been made available in the latest update. Please follow the instructions on the Referenced Sites to update to the latest Vulnerability Patches version.

 

 

CVE-2025-49113

 

Roundcube Webmail Version: 1.6.11
Roundcube Webmail Version: 1.5.10

 

 

References

 

[1] Security updates 1.6.11 and 1.5.10 released
https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10