Adobe Flash Player has been updated by a whole major version number to 126.96.36.199, which is now available from here.
This may all seem a tad confusing: in switching from major version 19 to 20, they have chosen to take the minor version number back from .0.0.245 to .0.0.235. One step forward, ten steps back, perhaps. This must be a sign that it is moribund? Please?