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High severity7.8NVD Advisory· Published Jul 29, 2025· Updated Jun 17, 2026

CVE-2025-7849

CVE-2025-7849

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

26
  • Ni/Labview26 versions
    cpe:2.3:a:ni:labview:*:*:*:*:*:*:*:*+ 25 more
    • cpe:2.3:a:ni:labview:*:*:*:*:*:*:*:*range: <=2021
    • cpe:2.3:a:ni:labview:2022:q1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2022:q3:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2022:q3_patch1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2022:q3_patch2:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2022:q3_patch4:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2022:q3_patch5:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q3:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q3_patch1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q3_patch2:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q3_patch3:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q3_patch4:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q3_patch5:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2023:q3_patch6:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2024:q1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2024:q1_patch1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2024:q3:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2024:q3_patch1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2024:q3_patch2:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2024:q3_patch3:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2025:q1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2025:q1_patch1:*:*:*:*:*:*
    • cpe:2.3:a:ni:labview:2025:q1_patch2:*:*:*:*:*:*
    • (no CPE)range: <=2025 Q1
    • (no CPE)range: 0

Patches

Vulnerability mechanics

References

1

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