CVE-2020-37189: Digitalvolcano Software Taskcanvas

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

TaskCanvas 1.4.0 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the registration field to trigger an application crash.

Affected products

Published 2026-02-11. Last modified 2026-06-17.