CVE-2025-7849
High
Description
A memory corruption vulnerability due to improper error handling when a VILinkObj is null exists in NI LabVIEW that may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2025 Q1 and prior versions.
SeverityHigh
CVSS7.8
Exploit probability—
ProductNi Labview
PublishedJul 29, 2025
First seenJul 29, 2025
Weakness typeCWE-1285CWE-1285
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ni labview | v ≤ 2021, 2022, 2023, 2024, 2025 | — |
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