CVE-2024-4081
highpriority · track · 31EPSS 0.003 · 19 %ileEURUUSEPSS · scored 2026-10-27
A memory corruption issue due to an improper length check in NI LabVIEW may disclose information or result in arbitrary code execution. Successful exploitation requires an attacker to provide a user with a specially crafted VI. This vulnerability affects NI LabVIEW 2024 Q1 and prior versions.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
No vendor fix yet; a mitigation is available.
- MitigationLabVIEWcisa_csaf_ot
National Instruments has provided a fix for these issues and recommends users to refer to their public advisories:
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.7–8.4
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (12)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- ICSA-24-205-03National Instruments LabVIEW2024-07-23icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow a local attacker to disclose information and execute arbitrary code.
also known as (5)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2024-4081/cnnvd
- https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/memory-corruption-issues-due-to-improper-length-checks-in-labview.htmlcnnvd
- https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/out-of-bounds-read-due-to-missing-bounds-check-in-labview.htmlPatchcnnvd
- https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/memory-corruption-issues-due-to-improper-length-checks-in-labview.htmlenisa_euvd
- https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/memory-corruption-issues-due-to-improper-length-checks-in-labview.htmlVendor Advisorynvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan