As promised last week, Netscape Communications (NSCP)
"We think we've gone through and cut off any bugs related to these exploits."
The flaw also affects 2.x versions of Navigator, but Netscape will not fix these versions. As with previous security flaws, the company advises users to upgrade to newer versions.
The Communicator update is available later today for Windows 3.1, Windows 95, and NT on Netscape's FTP site as well as CNET's BROWSERS.COM.