CVE-2026-32864
High
Description
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductNi Labview
PublishedApr 7, 2026
First seenApr 7, 2026
Weakness typeCWE-125Out-of-bounds read
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ni labview | v ≤ 2022, 2023, 2024, 2025, 2026 | — |
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