VULNERABILITY INTELLIGENCE

CVE-2026-32861

CVSS score8.5 HIGH

EPSS probability0.22%

CISA KEVNot currently listed

Published2026-04-07

Last modified2026-07-24

Description

There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted LVCLASS file in NI LabVIEW. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted .lvclass file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions.