Apple has released Java for Mac OS X 10.4 Release 9 and Java for Mac OS X 10.5 Update 4 to address multiple vulnerabilities in Java. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code.

US-CERT encourages users and administrators to review Apple articles HT3633 and HT3632 and apply any necessary updates to help mitigate the risks.

Read more at: US-CERT Current Activity