CVE-1999-0685: Netscape Communicator

Medium severity, CVSS 5.1. EPSS: 1.6% chance of exploitation in the next 30 days.

Buffer overflow in Netscape Communicator via EMBED tags in the pluginspage option.

Affected products

• Netscape Communicator: version 4.5 only; version 4.06 only; version 4.6 only; version 4.51 only; version 4.61 only

Published 1999-09-02. Last modified 2026-06-16.