CVE-2022-36220: Ethz Safe Exam Browser

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Kiosk breakout (without quit password) in Safe Exam Browser (Windows) <3.4.0, which allows an attacker to achieve code execution via the browsers' print dialog.

Affected products

• Ethz Safe Exam Browser: before 3.4.0 (fixed in 3.4.0)

Published 2022-08-19. Last modified 2026-06-17.