--- title: OpenProject 7.4.1 sidebar_navigation: title: 7.4.1 release_version: 7.4.1 release_date: 2018-02-13 --- # OpenProject 7.4.1 ## Bug fixes (2) - Synchronized LDAP groups were not properly removed when their associated OpenProject group is removed \[[\#27103](https://community.openproject.com/wp/27103)\] - Updates the nokogiri XML parser gem which addresses a Denial-of-Service attack (CVE-2017-15412) For further information on the 7.4.1 release, please refer to the [Changelog v7.4.1](https://community.openproject.com/versions/855) or take a look at [GitHub](https://github.com/opf/openproject/tree/v7.4.1).