CVE-2006-0620: Qnx Rtos

Medium severity, CVSS 6.2. EPSS: 0.8% chance of exploitation in the next 30 days.

Race condition in phfont in QNX Neutrino RTOS 6.2.1 allows local users to execute arbitrary code via unspecified manipulations of the PHFONT and PHOTON2_PATH environment variables.

Affected products

• Qnx Rtos: version 6.2.1 only; version 6.2.1a only; version 6.2.1b only

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