PT-2026-31002 · Ni · Labview

Michael Heinzl · Published 2026-04-07 · Updated 2026-04-07 · CVE-2026-32864

Mitre

CVSS v3.1

7.8

High

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

There is a memory corruption vulnerability due to an out-of-bounds read in mgcore SH 25 3!aligned free() 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 VI file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-32864

Affected Products

Labview

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-32864 · Security Note
• https://ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/memory-corruption-vulnerabilities-in-ni-labview.html · Note