CVE-2026-18444
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.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.9
- CVSS vector
- CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
- EPSS probability
- 0.12%
- CWE
- CWE-195
- Published
- 2026-08-25
- Last modified
- 2026-08-31
Affected products
- NI LabVIEW
- NI LabVIEW
- NI LabVIEW
- NI LabVIEW
- NI LabVIEW
Weakness type
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