CVE-1999-1097: Microsoft Netmeeting

Medium severity, CVSS 6.4. EPSS: 3.8% chance of exploitation in the next 30 days.

Microsoft NetMeeting 2.1 allows one client to read the contents of another client's clipboard via a CTRL-C in the chat box when the box is empty.

Affected products

• Microsoft Netmeeting: up to and including 2.1

Published 1999-05-04. Last modified 2026-06-16.