Buffer overflow in Ni Labview
CVE-2025-2631
Out of bounds write vulnerability due to improper bounds checking in NI LabVIEW in InitCPUInformation() that may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to o…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (8.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Ni Labview — versions 2023, 2022, 25.1.0
Weakness classification (CWE)
References
- security@ni.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-2631?
- CVE-2025-2631 is a high-severity vulnerability in Ni Labview, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2025-04-09.
- How severe is CVE-2025-2631?
- High severity. CVSS v3 base score is 7.8 out of 10.