CVE-2025-64462: ni labview Out-of-bounds Read
Vulnerability summary
CVE-2025-64462 is a high (CVSS 8.5) Out-of-bounds Read vulnerability in ni labview. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 4.9% of scored vulnerabilities.
Timeline
- 18-12-2025PublishedVulnerability first disclosed.
- 26-02-2026Last modifiedVulnerability information updated.
Description
There is an out of bounds read vulnerability in NI LabVIEW in LVResFile::RGetMemFileHandle() 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.
CVSS metrics
4 scores · 2 sources · 2 versions- NVDNIST8.5HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.16%
Chance of exploitation in the next 30 days
Percentile
5%
Versus all other CVEs
30-day change
0.00 pp
From 0.16% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ni1 product
- labview≤ 22.3.6 | ≥ 23.1.0, ≤ 23.3.7 | ≥ 24.1.0, ≤ 24.3.4 | ≥ 25.1.0, ≤ 25.3.2 | 2022:q1 | 2022:q3 | 2022:q3_patch1 | 2022:q3_patch2 | 2022:q3_patch4 | 2022:q3_patch5 | 2022:q3_patch6 | 2023:q1 | 2023:q3 | 2023:q3_patch1 | 2023:q3_patch2 | 2023:q3_patch3 | 2023:q3_patch4 | 2023:q3_patch5 | 2023:q3_patch6 | 2023:q3_patch7 | 2024 | 2024:q1 | 2024:q1_patch1 | 2024:q3 | 2024:q3_patch1 | 2024:q3_patch2 | 2024:q3_patch3 | 2024:q3_patch4 | 2025:q1 | 2025:q1_patch1 | 2025:q1_patch2 | 2025:q1_patch3 | 2025:q3 | 2025:q3_patch1 | 2025:q3_patch2
1 vendor · 1 product