Common Vulnerabilities and Exposures assigned an identifier CVE-2009-2724 to the following vulnerability: Race condition in the java.lang package in Sun Java SE 5.0 before Update 20 has unknown impact and attack vectors, related to a "3Y Race condition in reflection checks." http://java.sun.com/j2se/1.5.0/ReleaseNotes.html http://sunsolve.sun.com/search/document.do?assetkey=1-21-118667-22-1