CVE-2025-64463 HIGH

CVE-2025-64463: Out-of-Bounds Read in LVResource::DetachResource() in NI LabVIEW

Vendor Ni
Product LabVIEW
Weakness CWE-125
Published December 18, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

There is an out of bounds read vulnerability in NI LabVIEW in LVResource::DetachResource() 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.

Key dates

02Disclosure timeline

December 18, 2025 CVE published
February 26, 2026 Record updated