Hello!
For your information – ONLYOFFICE Docs (Document Server) does not use the log4j library and that’s why is not affected by the important security issue in log4j. This applies for all installation types of the editors.
Please don’t hesitate to contact our support team or reach out to us on forum if you have any additional questions.
Stay safe!
Sincerely,
ONLYOFFICE Team
www.onlyoffice.com