CVE-2026-32860

Estado: AnalizadaAlta (8.5)—

There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted LVLIB file 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 .lvlib file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 8.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.19%
Percentil entre todas las CVEs puntuadas: 8
Fecha de la puntuación: 5/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1203 Exploitation for Client Executionexecution90 %
Impacto principalT1059 Command and Scripting Interpreterexecution85 %
Impacto secundarioT1005 Data from Local Systemcollection75 %

Vulnerabilidad de corrupción de memoria (CWE-787) en carga de archivo .lvlib que requiere interacción del usuario (UI:P). Permite ejecución de código arbitrario o divulgación de información.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based Content Privileged Account Management Limit Software Installation Execution Prevention Behavior Prevention on Endpoint Disable or Remove Feature or Program

Tecnologías afectadas (1)

NI — Labview

CWE

CWE-787

Referencias

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/lv-project-library-file-parsing-memory-corruption-vulnerability-in-ni-labview.html

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-32860",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-32860",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-04-07T00:00:00+00:00"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@ni.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "security@ni.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 8.5,
          "Automatable": "NOT_DEFINED",
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "PASSIVE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "security@ni.com",
      "affectedData": [
        {
          "vendor": "NI",
          "product": "LabVIEW",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "23.0.0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "23.1.0",
              "lessThan": "23.3.9",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "24.1.0",
              "lessThan": "24.3.6",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "25.1.0",
              "lessThan": "25.3.4",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "26.1.0",
              "lessThan": "26.1.1",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-04-07T20:16:24.040",
  "references": [
    {
      "url": "https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/lv-project-library-file-parsing-memory-corruption-vulnerability-in-ni-labview.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@ni.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@ni.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted LVLIB file 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 .lvlib file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions."
    },
    {
      "lang": "es",
      "value": "Hay una vulnerabilidad de corrupción de memoria debido a una escritura fuera de límites al cargar un archivo LVLIB corrupto en NI LabVIEW. Esta vulnerabilidad puede resultar en revelación de información o ejecución de código arbitrario. La explotación exitosa requiere que un atacante logre que un usuario abra un archivo .lvlib especialmente diseñado. Esta vulnerabilidad afecta a NI LabVIEW 2026 Q1 (26.1.0) y versiones anteriores."
    }
  ],
  "lastModified": "2026-07-24T23:10:00.563",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ni:labview:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2E2E0B40-5E0A-47F8-8A1A-FEF10C1CA4EF",
              "versionEndIncluding": "2022"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D7DD2022-CFB7-4F38-B459-C1AFB55B5B68"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "18AB0B07-72FE-4861-B69D-AD2E87C5382E"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "91928C9C-F094-4EE4-9FBE-2B7956D68E6F"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "044C4B51-C641-41F2-ACA0-834C99D63285"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "26EEE5E3-AD37-4832-A66C-5F8F7A478F30"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5DC20B17-C582-42C4-9780-5DC61B4AED91"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch5:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "329575A0-F12E-478B-9A83-F747D6A161AA"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F25A1816-08CA-4467-8025-AD57562D7C35"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch7:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B282A345-3513-42FE-86C7-B38EA401CE7C"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2023:q3_patch8:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "90B91B54-D198-4810-8696-33C66EFBCC14"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2619FCBC-4CE0-46D6-8536-CC68374CCFA4"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7753CCDF-BAF8-4F91-B85B-EBB2B88F6F30"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q1_patch1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "953E8FD0-4420-4592-B696-C377D4EE0CA2"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5D99DCCD-511E-482E-8307-24382D1B621B"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q3_patch1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "600A4905-B888-454F-9DF6-1C09FB71DBE2"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q3_patch2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD79D082-AFF5-42CB-9D6C-12CF9A59D205"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q3_patch3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3B759A99-F766-4FE4-A1FF-A2D5026A6BD9"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q3_patch4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BC3DC6DA-16FA-443D-B050-23CB7EC6602E"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2024:q3_patch5:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "68F532A2-A27F-4B45-9F87-271C3F485D4F"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB0991CF-642F-46D2-9C47-9540347DC074"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q1_patch1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D776E6DE-2635-4172-B08D-B7FB2D1048F9"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q1_patch2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "55237E7D-9149-4204-A8FE-354CD2BC1220"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q1_patch3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FCD3C5B7-0060-453E-BA84-5FCA1BCF862C"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2687359A-8469-4E4A-A0BA-0AC6CFDD0344"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q3_patch1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4D80D557-E4E0-4EDD-95EC-6BA679C5E018"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q3_patch2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "93777929-90AB-4B5C-946B-7052B9DE91C6"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2025:q3_patch3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AC216B7F-07E3-449D-A968-12086309661F"
            },
            {
              "criteria": "cpe:2.3:a:ni:labview:2026:q1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "369376E8-F328-4D36-818A-08364E43C2CD"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@ni.com"
}