CVE-2006-1618: Doomsday

High severity, CVSS 7.5. EPSS: 13.5% chance of exploitation in the next 30 days.

Format string vulnerability in the (1) Con_message and (2) conPrintf functions in con_main.c in Doomsday engine 1.8.6 allows remote attackers to execute arbitrary code via format string specifiers in an argument to the JOIN command, and possibly other command arguments.

Affected products

• Doomsday Doomsday: version 1.8.6 only

Published 2006-04-05. Last modified 2026-06-16.