CVE-2006-0623: Qnx Rtos

High severity, CVSS 7.2. EPSS: 0.9% chance of exploitation in the next 30 days.

QNX Neutrino RTOS 6.3.0 ships /etc/rc.d/rc.local with world-writable permissions, which allows local users to modify the file and execute arbitrary code at system startup.

Affected products

• Qnx Rtos: version 6.3.0 only

Published 2006-02-09. Last modified 2026-06-16.