vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2025-64464

Out-of-Bounds Read in lvre!VisaWriteFromFile() in NI LabVIEW

HIGH
7.8
CVSS Score
Published: December 18, 2025 at 02:32 PM UTC
Updated: June 17, 2026 at 09:54 AM UTC
1 product affected across 1 vendorLabVIEW

Using LabVIEW by NI?

Get instant alerts when new vulnerabilities affect LabVIEW - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

There is an out of bounds read vulnerability in NI LabVIEW in lvre!VisaWriteFromFile() 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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHNI
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-125

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card