CVE-2026-18444: Integer Conversion Vulnerability Resulting in an Out of Bounds Read in NI LabVIEW
NI · LabVIEW
Vendor fix available · Affected: NI LabVIEW · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 7% of scored CVEs
DescriptionCVE.org
There is an integer conversion vulnerability resulting in an out-of-bounds read when loading images 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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- NI · LabVIEWbefore 23.0.0; from 23.1.0 before 23.3.10; from 24.1.0 before 24.3.7; from 25.1.0 before 25.3.5; from 26.1.0 before 26.3.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- NI
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-18444 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.