CVE-2019-25566: Acutesystems Transmac

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

TransMac 12.3 contains a buffer overflow vulnerability in the volume name field that allows local attackers to crash the application by supplying an excessively long string. Attackers can create a malicious file with 1000 repeated characters, paste the content into the volume name field during disk image creation, and trigger an application crash.

Affected products

• Acutesystems Transmac: version 12.3 only

Published 2026-03-21. Last modified 2026-06-17.