CVE-1999-0425: Netscape Communicator

Medium severity, CVSS 6.4. EPSS: 1.3% chance of exploitation in the next 30 days.

talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Netscape crashes.

Affected products

• Netscape Communicator: version 4.5 only

Published 1999-03-18. Last modified 2026-06-16.