The Outline team takes security bugs seriously. We appreciate your efforts to responsibly disclose your findings, and will make every effort to acknowledge your contributions.
To report a security issue, email hello@getoutline.com and include the word "SECURITY" in the subject line.
The Outline team will send a response indicating the next steps in handling your report. After the initial reply to your report you will be kept informed of the progress towards a fix and full announcement.
Report security bugs in third-party dependencies to the person or team maintaining the module. You can also report a vulnerability through the Node Security Project.