CVE-2025-9189: Ni Dasylab

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

There is an out of bounds write vulnerability due to improper bounds checking resulting in a large destination address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted DSB file. The vulnerability affects all versions of DASYLab.

Affected products

• Ni Dasylab: any version

Published 2025-09-02. Last modified 2026-09-03.