Scenic maintainenance is a volunteer effort. We will do our best to fix forward but do not offer backported fixes. As such, the only "supported" version of Scenic is whichever was most recently released.
Please report any discovered security vulnerabilities to Scenic's primary volunteer maintainers, derekprior@gmail.com and caleb@calebhearth.com.
We will respond as soon as possible with any follow-up questions or details on how we plan to handle the issue.