CVE-2026-32864

Summary

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.

Affected Software

VendorProductVersion RangeStatus
NILabVIEW0 < 23.0.0affected
NILabVIEW23.1.0 < 23.3.9affected
NILabVIEW24.1.0 < 24.3.6affected
NILabVIEW25.1.0 < 25.3.4affected
NILabVIEW26.1.0 < 26.1.1affected

Weaknesses

  • CWE-125: CWE-125 Out-of-bounds read

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References