CVE-2025-7361

Arbitrary code execution via improper CIN initialization

Published Jul 29, 2025 · Updated Feb 26, 2026

Code injection in 32-bit National Instruments LabVIEW 2025 Q1 and earlier allows attackers to execute code through a crafted CIN-based VI. The CIN path exposes a function after an improper initialization check, allowing executable content in the VI to run. Execution requires a local user to open the crafted VI; 64-bit builds lack CIN support and are not affected.

CVSS severity7.8
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in 32-bit National Instruments LabVIEW 2025 Q1 and earlier allows attackers to execute code through a crafted CIN-based VI. The CIN path exposes a function after an improper initialization check, allowing executable content in the VI to run. Execution requires a local user to open the crafted VI; 64-bit builds lack CIN support and are not affected.

The record

CVE
CVE-2025-7361
Published
Jul 29, 2025
Updated
Feb 26, 2026
Vendor
National Instruments
Product
LabVIEW
Classifications
CWE-94, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=22.3.5
  2. Affected versionversion=23.0.0 <=23.3.6
  3. Affected versionversion=24.0.0 <=24.3.3
  4. Affected versionversion=25.0.0 <25.3.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

National Instruments · LabVIEWversion=0 <=22.3.5; version=23.0.0 <=23.3.6; version=24.0.0 <=24.3.3; version=25.0.0 <25.3.0

Published CVSS scores

8.5National InstrumentsCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8National InstrumentsCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1203Exploitation for Client Execution
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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