It's far from the first time that computer users have been warned to disable Java, but this latest security issue has risen to some high levels at a particularly rapid pace. After first being reported by security researchers on Thursday, the United States Computer Emergency Readiness Team (or US-CERT, a part of the Homeland Security department) stepped in with a warning of its own on Friday, which bluntly suggested that all computer users should disable Java in their web browsers (for its part, Oracle says that a fix is coming "shortly"). The flaw itself is a vulnerability in the Java Security Man