CVE-2026-18445
Medium · 6.6CVSS
6.6
EPSS
0.1%
Published
Aug 25, 2026
CISA due date
—
The record
There is an integer overflow vulnerability resulting in an out-of-bounds write recently discovered in NI LabVIEW. This 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 Q3 and prior versions.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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