CVE-2026-32864: CWE-125 Out-of-bounds read in NI LabVIEW
There is a memory corruption vulnerability due to an out-of-bounds read in mgcore_SH_25_3!aligned_free() in NI LabVIEW. 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 file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions.
AI Analysis
Technical Summary
This vulnerability involves an out-of-bounds read (CWE-125) in the aligned_free() function within NI LabVIEW's mgcore_SH_25_3 component. Exploitation requires user interaction by opening a malicious VI file, potentially allowing attackers to disclose information or execute arbitrary code. The issue affects multiple versions up to and including 26.1.0. No vendor advisory or patch information is currently provided.
Potential Impact
Successful exploitation can result in high-impact consequences including information disclosure, arbitrary code execution, and potential system compromise. The vulnerability requires local access with user interaction, limiting remote exploitation. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, users should avoid opening untrusted VI files and apply standard caution when handling files from unknown sources.
CVE-2026-32864: CWE-125 Out-of-bounds read in NI LabVIEW
Description
There is a memory corruption vulnerability due to an out-of-bounds read in mgcore_SH_25_3!aligned_free() in NI LabVIEW. 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 file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an out-of-bounds read (CWE-125) in the aligned_free() function within NI LabVIEW's mgcore_SH_25_3 component. Exploitation requires user interaction by opening a malicious VI file, potentially allowing attackers to disclose information or execute arbitrary code. The issue affects multiple versions up to and including 26.1.0. No vendor advisory or patch information is currently provided.
Potential Impact
Successful exploitation can result in high-impact consequences including information disclosure, arbitrary code execution, and potential system compromise. The vulnerability requires local access with user interaction, limiting remote exploitation. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, users should avoid opening untrusted VI files and apply standard caution when handling files from unknown sources.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- NI
- Date Reserved
- 2026-03-16T20:29:24.841Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d5660baaed68159a5b4070
Added to database: 4/7/2026, 8:16:11 PM
Last enriched: 4/7/2026, 8:31:44 PM
Last updated: 4/8/2026, 2:00:44 AM
Views: 4
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