Redmine before 3.4.13 and 4.x before 4.0.6 mishandles markup data during Textile formatting.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "4.0.6-2", "binary_name": "redmine" }, { "binary_version": "4.0.6-2", "binary_name": "redmine-mysql" }, { "binary_version": "4.0.6-2", "binary_name": "redmine-pgsql" }, { "binary_version": "4.0.6-2", "binary_name": "redmine-sqlite" } ] }