Adobe has released Adobe AIR 1.5.3. This new version includes:
- updated version of Flash Player
- security updates
- bug fixes
Both the runtime and the SDK are available for download. Please read the developer release notes which include critical information that all developers building AIR applications should be sure to read including important information related to certificate renewals as well as bug fixes.
Read also the article on Adobe AIR blog.
I have not tried installing it since I am playing the the AIR 2 Beta release.