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Back to active CVEs
High · CVSS 8.4CVE-2024-4080

Memory Corruption Due to Improper Length Checks in LabVIEW tdcore.dllCVE-2024-4080

Answer in brief

CVE-2024-4080 records a High severity (CVSS 8.4) vulnerability in Memory Corruption Due to Improper Length Checks in LabVIEW tdcore.dll. The current sources do not mark it as known exploited. The current feed maps ni/labview (generic), NI/LabVIEW (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Jul 23, 2024Updated Nov 11, 2026Source checked Nov 11, 2026First seen by HOL Nov 11, 2026Material review Nov 11, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.4
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 8.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps ni/labview (generic), NI/LabVIEW (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
ni/labviewgeneric>=0 <=24.1Not reported
NI/LabVIEWgeneric>=0 <24.3.024.3.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for ni/labview, NI/LabVIEW.
  2. 2Review the reported fix. Update NI/LabVIEW to 24.3.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Jul 23, 2024

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 11, 2026

Sources and claim methodology

  • Source referenceni.com
Upstream source description

A memory corruption issue due to an improper length check in LabVIEW tdcore.dll may disclose information or result in arbitrary code execution. Successful exploitation requires an attacker to provide a user with a specially crafted VI. This vulnerability affects LabVIEW 2024 Q1 and prior versions.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • PAN-OS: Buffer Overflow Vulnerability in Protocol and Service ProcessingAlso CWE-787
  • PAN-OS: Buffer Overflow VulnerabilityAlso CWE-787

Record context

Vulnerability class
Memory Corruption
EPSS
Not reported
CWE IDs
CWE-787
Source
CVE List V5
Source checked
Nov 11, 2026
References
1 linked source
Open source record