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Findings

CVE-2026-18444

ZDI-26-631: NI LabVIEW VI File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Published Sep 9, 2026

This vulnerability allows remote attackers to disclose sensitive information on affected installations of NI LabVIEW. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2026-18444.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 9, 2026 · Catalog

    Detected

    This vulnerability allows remote attackers to disclose sensitive information on affected installations of NI LabVIEW. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2026-18444.

Sources

  • CVE.orgCVE-2026-18444

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2026-18444

    30-day exploitation probability 0.1%

    first.org
  • Zero Day InitiativeZDI-26-631

    This vulnerability allows remote attackers to disclose sensitive information on affected installations of NI LabVIEW. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2026-18444.

    zerodayinitiative.com