Vulnerability · Published Dec 18, 2025 · Assigned by NI

CVE-2025-64469Stack-based Buffer Overflow in LVResource::DetachResource() in NI LabVIEW

High 7.8

In plain English

A high-severity stack buffer overflow in LabVIEW from NI. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).

Severity (CVSS 3.1)7.8High

Exploit odds (30 days)0.2%top 94.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

There is a stack-based buffer overflow vulnerability in NI LabVIEW in LVResFile::FindRsrcListEntry() when parsing a corrupted VI file. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2025 Q3 (25.3) and prior versions.

Affected products (as reported)

Vendor	Product	Versions
NI	LabVIEW	0 – through 22.3.623.1.0 – through 23.3.724.1.0 – through 24.3.425.1.0 – through 25.3.2

Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/multiple-memory-corruption-vulnerabilities-in-ni-labview.html