CVE-2025-7849CWE-1285

Memory Corruption Issue in NI LabVIEW due to improper error handling

High · published July 29, 2025

CVSS v4.0
8.5
EPSS
0%
Percentile
16.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.5 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00257 · 16.4th percentile
Weakness
CWE-1285 · Improper Validation of Specified Index, Position, or Offset in Input
Published
2025-07-29T21:27Z
EPSS history
Timeline
  • 29 JUL 21:27Z
    Memory Corruption Issue in NI LabVIEW due to improper error handling
    cvelistv5