CVE-1999-1360: Microsoft Windows Nt

Low severity, CVSS 2.1. EPSS: 1.5% chance of exploitation in the next 30 days.

Windows NT 4.0 allows local users to cause a denial of service via a user mode application that closes a handle that was opened in kernel mode, which causes a crash when the kernel attempts to close the handle.

Affected products

• Microsoft Windows Nt: version 4.0 only

Published 1999-12-31. Last modified 2026-06-16.