CVE-2021-27203: Dekart Private Disk

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

In Dekart Private Disk 2.15, invalid use of the Type3 user buffer for IOCTL codes using METHOD_NEITHER results in arbitrary memory dereferencing.

Affected products

• Dekart Private Disk: version 2.15 only

Published 2021-02-16. Last modified 2026-06-17.