CVE-2025-7849

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A memory corruption vulnerability due to improper error handling when a VILinkObj is null exists in NI LabVIEW that may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2025 Q1 and prior versions.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-1285

Affected software

Vendor	Product	Versions
NI	LabVIEW	<= 22.3.5; >= 23.0.0, <= 23.3.6; >= 24.0.0, <= 24.3.3; >= 25.0.0, < 25.3.0

References

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

Timeline

Published: Jul 29, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

Related CVEs from 2025

CVE-2025-78507.2A command injection vulnerability may be exploited after the admin's authentication on the web portal on Omada gateways.CVE-2025-78519.8An attacker may obtain the root shell on the underlying OS system with the restricted conditions on Omada gateways.CVE-2025-78529.8The WPBookit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the image_upload_handle() f CVE-2025-78538.8A vulnerability was found in Tenda FH451 1.0.0.9. It has been rated as critical. This issue affects the function fromSetIpBind of the file /CVE-2025-78548.8A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function fromVirtualSer of the file /goform/Vi CVE-2025-78558.8A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromqossetting of th CVE-2025-78565.4A vulnerability was found in PHPGurukul Apartment Visitors Management System 1.0. It has been declared as problematic. Affected by this vuln CVE-2025-78575.4A vulnerability was found in PHPGurukul Apartment Visitors Management System 1.0. It has been rated as problematic. Affected by this issue i CVE-2025-78585.4A vulnerability classified as problematic has been found in PHPGurukul Apartment Visitors Management System 1.0. This affects an unknown par CVE-2025-78599.8A vulnerability classified as critical was found in code-projects Church Donation System 1.0. This vulnerability affects unknown code of the CVE-2025-78609.8A vulnerability, which was classified as critical, has been found in code-projects Church Donation System 1.0. This issue affects some unkno CVE-2025-78619.8A vulnerability, which was classified as critical, was found in code-projects Church Donation System 1.0. Affected is an unknown function of