CVE-1999-0551: HP Openmail

Medium severity, CVSS 4.6. EPSS: 0.5% chance of exploitation in the next 30 days.

HP OpenMail can be misconfigured to allow users to run arbitrary commands using malicious print requests.

Affected products

• HP Openmail: version 4.1 only; version 5.1 only; version 5.10 only

Published 1998-04-01. Last modified 2026-06-16.