"What's Related?" Everything But Yo
In-depth technical article on privacy risks of the Smart Browsing feature.
CERT Advisory: CA-2000-15 Netscape Allows Java App
Provides an overview and workaround of this vulnerability.
CERT Advisory: Inconsistent Warning Messages in Ne
A flaw exists in Netscape Navigator that could allow an attacker to masquerade as a legitimate web site if the attacker can compromise the validity of certain DNS information.
CIAC: H-76: Netscape Navigator Security Vulnerabil
Vulnerability which may allow a Web site operator to retrieve known files from the hard disks of visiting users by mimicking the submission of a form.
CIAC: I-040: SGI Netscape Navigator Vulnerabilitie
Privacy issues with Navigator. Overview and solution.
Fortify
If you live outside the US you are forced to use the 40 bit version of Navigator or Communicator. Downloading and installing Fortify will give your 40 bit browser, 128 bit encryption strength.
Netscape Security Center
Articles on vulnerabilities in Netscape software.