{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.0.9"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a538791043327a0c33731d5be428867a5fd71794"
            },
            {
              "fixed": "be75a7ded2ad98d97819e15ff1b39d4202ac3ac5"
            }
          ],
          "repo": "https://github.com/microsoft/ufo",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5cjx-4375-4877"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105793.json"
  },
  "details": "Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the press_key tool in ufo/client/mcp/http_servers/mobile_mcp_server.py accepts a free-form key_code parameter and passes it to `adb shell input keyevent`. The adb client joins the arguments into a remote command string that the Android shell reparses, allowing an authenticated Mobile MCP caller to execute additional commands as the Android shell user on an authorized connected device. Exploitation requires a valid UFO_MCP_API_KEY, adb on the host, and a reachable authorized device, and it does not establish host operating-system execution, Android root execution, or access beyond the Android shell-user privileges. This issue is fixed in version 3.0.9.",
  "id": "CVE-2026-105793",
  "modified": "2026-10-08T02:30:51.784210454Z",
  "published": "2026-10-06T14:12:17.255Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/microsoft/UFO/releases/tag/v3.0.9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105793.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/microsoft/UFO/security/advisories/GHSA-5cjx-4375-4877"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-105793"
    },
    {
      "type": "FIX",
      "url": "https://github.com/microsoft/UFO/commit/a538791043327a0c33731d5be428867a5fd71794"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Microsoft UFO: Authenticated Android shell command injection in Mobile MCP `press_key`"
}