{
  "id": "CVE-2026-105761",
  "url": "https://spydr.io/cve/CVE-2026-105761",
  "published": "2026-10-05T23:17:03.050Z",
  "modified": "2026-10-06T16:08:43.180Z",
  "score": 7.1,
  "severity": "high",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L",
  "score_source": "github.com",
  "epss": 0.00246,
  "epss_percentile": 0.14481,
  "exploited": false,
  "kev": null,
  "ssvc_exploitation": "none",
  "vendors": [
    "langgenius"
  ],
  "products": [
    "langgenius dify"
  ],
  "cwes": [
    "CWE-639"
  ],
  "description": "Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps/<app_id>/server endpoint in api/controllers/console/app/mcp_server.py used AppMCPServerController.put() to retrieve an AppMCPServer by the client-supplied server ID without verifying that the server belonged to the requested application and tenant. An authenticated workspace member could therefore change another application's MCP server status and parameters, potentially redirecting data or disabling the service. This issue is fixed in version 1.16.0.",
  "status": "Deferred",
  "score_type": "Secondary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 7.1,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://github.com/langgenius/dify/commit/62cb5b586504b730731e28e743c038b72950058e",
      "tags": []
    },
    {
      "url": "https://github.com/langgenius/dify/pull/38177",
      "tags": []
    },
    {
      "url": "https://github.com/langgenius/dify/releases/tag/1.16.0",
      "tags": []
    },
    {
      "url": "https://github.com/langgenius/dify/security/advisories/GHSA-ccrj-frp2-c945",
      "tags": []
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-105761",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}