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CVE-2026-18445 Integer Overflow Vulnerability Resulting in an Out of Bounds Write in NI LabVIEW

🗓️ 25 Aug 2026 16:15:27Reported by NIType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Integer overflow in NI LabVIEW 2026 Q3 via crafted VI file enabling code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-18445
25 Aug 202616:15
cve
euvd
EUVD
EUVD-2026-65607
25 Aug 202618:31
euvd
nvd
NVD
CVE-2026-18445
25 Aug 202617:17
nvd
ptsecurity
Positive Technologies
PT-2026-81378
25 Aug 202600:00
ptsecurity
[
  {
    "vendor": "NI",
    "product": "LabVIEW",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "23.0.0",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "23.1.0",
        "lessThan": "23.3.10",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "24.1.0",
        "lessThan": "24.3.7",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "25.1.0",
        "lessThan": "25.3.5",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "26.1.0",
        "lessThan": "26.3.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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