Memory Corruption Vulnerability in NI LabVIEW Software
CVE-2026-16234

8.5HIGH

Key Information:

Vendor

Ni

Status
Labview
Vendor
CVE Published:
25 August 2026

What is CVE-2026-16234?

A recently identified memory corruption vulnerability in NI LabVIEW allows for the potential disclosure of sensitive information or arbitrary code execution. This vulnerability requires user interaction, as an attacker must convince the victim to open a specially crafted Virtual Instrument (VI). It impacts NI LabVIEW version 2026 Q3 (26.3.0) and earlier versions, highlighting the need for immediate attention and mitigation strategies.

Affected Version(s)

LabVIEW 0 < 23.0.0

LabVIEW 23.1.0 < 23.3.10

LabVIEW 24.1.0 < 24.3.7

References

https://www.ni.com/en/support/security/available-critical...

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Michael Heinzl
.