CVE-2023-34641: Kioware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

KioWare for Windows through v8.33 was discovered to contain an incomplete blacklist filter for blocked dialog boxes on Windows 10. This issue can allow attackers to open a file dialog box via the function window.print() which can then be used to open an unprivileged command prompt.

Affected products

• Kioware Kioware: up to and including 8.33

Published 2023-06-19. Last modified 2026-06-17.