Exploit:Java/CVE-2012-5076.GAA is a malicious Java applet that attempt to exploit a vulnerability (CVE-2012-5076) in the Java Runtime Environment (JRE) in order to download and install files of an attacker’s choice onto your computer.
If you visit a website containing the malicious code while using a vulnerable version of Java, Exploit:Java/CVE-2012-5076.GAA is loaded. It then attempts to download and execute files from a remote host/URL; the files that are downloaded and executed could include additional malware.
The following versions of Java are vulnerable to this exploit:
JDK and JRE 7 Update 7 and earlier
Steps you can take
The nature of this threat means that you may need to take some steps to prevent being vulnerable from this, and similar exploits. We suggest you:
Clear the Java cache
Remove older versions of Java
For detailed information about these steps, please see the Additional removal instructions below.