CVE-2006-5961: Pegasus Mercury Mail Transport System

High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days.

Buffer overflow in Mercury Mail Transport System 4.01b for Windows has unknown impact and attack vectors, as originally reported in a GLEG VulnDisco pack. NOTE: the provenance of this information is unknown; the details are obtained from third party information. The original researcher is reliable.

Affected products

• Pegasus Mercury Mail Transport System: version 4.0.1b only

Published 2006-11-17. Last modified 2026-06-16.