A security patch for the Flex SDK is now available to address a vulnerability that will cause many Flex applications to be vulnerable to cross-site scripting (XSS) attacks. These applications must be patched in order to protect user data. Please review this bulletin to determine if your applications are at risk and to obtain instructions on how to patch your applications.
If you have any questions about the security bulletin, please email PSIRT@adobe.com
The Flex and Flash Builder teams are excited to announce the availability of Flex 4.6 SDK and Flash Builder 4.6 updates. Flash Builder 4.6 is a free update to Flash Builder 4.5 and provides expanded support for mobile application development and all the tools you need to take advantage of the new features in Adobe AIR 3.0 and Flash Player 11.
A lot is included in this update, so much so that we couldn’t deliver it in the Adobe Application Manager. This means Flash Builder 4.5 users won’t automatically be notified about the update and will have to download the full Flash Builder 4.6 installer and enter their Flash Builder 4.5 serial number.
You can download the full installer from Adobe.com. Please note: you must uninstall your previous version of Flash Builder 4.5 or 4.5.1 before installing 4.6. By default the Flash Builder uninstall program will preserve your preferences and workspace so you can easily reimport them into Flash Builder 4.6. If you require the standalone Flex 4.6 SDK, you can download the build from the Adobe opensource site.