CVE-2026-64202
High
Description
There is a memory corruption vulnerability recently discovered in NI LabVIEW that may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2026 Q3 (26.3.0) and prior versions.
SeverityHigh
CVSS7.8
Exploit probability—
ProductNi Labview
PublishedAug 25, 2026
First seenAug 25, 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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