Late Wednesday, Adobe released Flash Player 11.3.300.271 for Mac OS X, a 11.6 megabyte download via MacUpdate. The new version adds a slew of security fixes outlined here.
Flash Player 11.3.300.271 requires an Intel-based Mac running Mac OS X 10.6 or later to install and run.
If you’ve tried the new version and have any feedback, please feel free to hurl your two cents in via the comments.