CVE-2026-40145

{
  "id": "CVE-2026-40145",
  "sourceIdentifier": "13061848-ea10-403d-bd75-c83a022c2891",
  "published": "2026-08-17T17:16:39.787",
  "lastModified": "2026-10-23T16:10:00.313",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability exists in the interaction between a Endpoint Privilege Management (Windows Deployment) support utility and the agent's tamper protection controls. Under certain conditions, the protections applied to the utility process may not be enforced as intended."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad existe en la interacción entre una utilidad de soporte de Endpoint Privilege Management (implementación de Windows) y los controles de protección contra manipulaciones del agente. Bajo ciertas condiciones, las protecciones aplicadas al proceso de la utilidad podrían no aplicarse según lo previsto."
    }
  ],
  "affected": [
    {
      "source": "13061848-ea10-403d-bd75-c83a022c2891",
      "affectedData": [
        {
          "vendor": "BeyondTrust",
          "product": "Endpoint Privilege Management (Windows deployment)",
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "versions": [
            {
              "version": "0",
              "lessThan": "26.1.2",
              "versionType": "cpe",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "13061848-ea10-403d-bd75-c83a022c2891",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/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",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "HIGH",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-08-17T18:16:53.700643Z",
          "id": "CVE-2026-40145",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "13061848-ea10-403d-bd75-c83a022c2891",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1220"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40145",
      "source": "13061848-ea10-403d-bd75-c83a022c2891"
    },
    {
      "url": "https://www.beyondtrust.com/trust-center/security-advisories/bt26-04",
      "source": "13061848-ea10-403d-bd75-c83a022c2891"
    }
  ]
}