Security Alert: Adobe Reader & Acrobat 9 and Flash Player 10 Security Update
Windows, Mac and Linux users running Adobe Reader and Acrobat 8.1.2 and older or Flash player 22.214.171.124 and older are vulnerable to exploits. Without the security upgrade, an authorized attacker may take complete control of an affected system by convincing the user to open a maliciously crafted Portable Document Format (PDF) file or Flash file. The Adobe Reader & Acrobat vulnerabilities are actively being attacked through e-mail and malicious or compromised web sites.
For What You Need To Do, see Security Alert - Adobe Reader & Acrobat 9 and Flash Player 10 Security Update.