CVE-2026-46414

{
  "id": "CVE-2026-46414",
  "sourceIdentifier": "[email protected]",
  "published": "2026-05-27T23:16:47.833",
  "lastModified": "2026-10-26T12:10:00.130",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft UFO open-source framework for intelligent automation across devices and platforms. In 3.0.1-4-ge2626659, Microsoft UFO's WebSocket control plane trusts client-supplied identity and role fields in task messages. A client connection can register as a normal device, but later send a TASK message claiming client_type=\"constellation\" and target_id=<victim-device-id>. The server trusts the role and target values from the wire message rather than enforcing the role registered for that WebSocket connection. As a result, any authenticated WebSocket client with the shared server token can spoof the higher-privilege constellation role and dispatch attacker-controlled tasks to another connected device. The same client registry also allows duplicate client_id registration, overwriting an existing live client's stored websocket, role, and task protocol. This is an authenticated WebSocket role/identity spoofing issue leading to peer task hijacking."
    },
    {
      "lang": "es",
      "value": "Microsoft UFO framework de código abierto para automatización inteligente a través de dispositivos y plataformas. En 3.0.1-4-ge2626659, el plano de control WebSocket de Microsoft UFO confía en los campos de identidad y rol proporcionados por el cliente en los mensajes de tarea. Una conexión de cliente puede registrarse como un dispositivo normal, pero luego enviar un mensaje TASK afirmando client_type=’constellation’ y target_id=<ID-de-dispositivo-víctima>. El servidor confía en los valores de rol y objetivo del mensaje de la red en lugar de hacer cumplir el rol registrado para esa conexión WebSocket. Como resultado, cualquier cliente WebSocket autenticado con el token de servidor compartido puede suplantar el rol de ’constellation’ de mayor privilegio y despachar tareas controladas por el atacante a otro dispositivo conectado. El mismo registro de cliente también permite el registro duplicado de client_id, sobrescribiendo el websocket, rol y protocolo de tarea almacenados de un cliente activo existente. Este es un problema de suplantación de rol/identidad WebSocket autenticado que lleva al secuestro de tareas entre pares."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "microsoft",
          "product": "UFO",
          "versions": [
            {
              "version": "3.0.1-4-ge2626659",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-06-02T16:17:24.387829Z",
          "id": "CVE-2026-46414",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        },
        {
          "lang": "en",
          "value": "CWE-639"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/microsoft/UFO/security/advisories/GHSA-qgx6-cvhg-jw7p",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/microsoft/UFO/security/advisories/GHSA-qgx6-cvhg-jw7p",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}