Hello there,

Unity has identified a Remote Code Execution flaw in the Unity Editor. We have rolled out a critical security patch to remediate this issue.

You can select your Unity version and find the appropriate patch with instructions at https://unity3d.com/security#CVE-2019-9197

As with all security matters, we take this situation very seriously. Should any more details be identified, we will update you immediately.

If you have any questions, please don’t hesitate to