[Control Systems] National Instruments security advisory (AV26-856)

Serial Number: AV26-856
Date: August 28, 2026

As of August 25, 2026, National Instruments is affected by vulnerabilities in the following product:

• LabVIEW
  • Prior to 23.0.0
  • Prior to 23.3.10
  • Prior to 24.3.7
  • Prior to 25.3.5
  • Prior to 26.3.1

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

• Memory Corruption Vulnerabilities in NI LabVIEW - NI
• Integer Conversion Vulnerability Resulting in an Out of Bounds Read in NI LabVIEW - NI
• Integer Overflow Vulnerability Resulting in an Out of Bounds Write in NI LabVIEW - NI
• Available Security Updates for NI Software: 2026 - NI