CVE-1999-1391: Next

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Vulnerability in NeXT 1.0a and 1.0 with publicly accessible printers allows local users to gain privileges via a combination of the npd program and weak directory permissions.

Affected products

• Next Next: version 1.0 only; version 1.0a only

Published 1990-10-03. Last modified 2026-06-16.