What is CVE-2025-2633?

CVE-2025-2633 is a high-severity vulnerability in Ni Labview, classified under CWE-1285. CVSS score: 7.8/10. Published 2025-07-23.

How severe is CVE-2025-2633?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Ni Labview

CVE-2025-2633

Out of bounds read vulnerability due to improper bounds checking in NI LabVIEW in lvre!UDecStrToNum that may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open…

EPSS: 0.001 (21.0th 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 0, 23.0.0, 24.0.0

Weakness classification (CWE)

CWE-1285

References

www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-s…

Frequently asked questions

What is CVE-2025-2633?: CVE-2025-2633 is a high-severity vulnerability in Ni Labview, classified under CWE-1285. CVSS score: 7.8/10. Published 2025-07-23.
How severe is CVE-2025-2633?: High severity. CVSS v3 base score is 7.8 out of 10.