CVE-2017-2775: Ni Labview

High severity, CVSS 7.8. EPSS: 2.9% chance of exploitation in the next 30 days.

An exploitable memory corruption vulnerability exists in the LvVariantUnflatten functionality in 64-bit versions of LabVIEW before 2015 SP1 f7 Patch and 2016 before f2 Patch. A specially crafted VI file can cause a user controlled value to be used as a loop terminator resulting in internal heap corruption. An attacker controlled VI file can be used to trigger this vulnerability, exploitation could lead to remote code execution.

Affected products

• Ni Labview: version 16.0.0.49152 only

Published 2017-03-31. Last modified 2026-06-17.