---
id: CVE-2026-73296
title: >-
  Microsoft UFO open-source framework for intelligent automation across devices
  and platforms
summary: >-
  Microsoft UFO open-source framework for intelligent automation across devices
  and platforms. Prior to 3.0.8, create_mobile_data_collection_server and
  create_mobile_action_server in
  ufo/client/mcp/http_servers/mobile_mcp_server.py exposed…
severity: critical
cvss: 9.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L'
cwe:
  - CWE-306
  - CWE-862
published: '2026-08-12'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T20:05:53.723'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73296'
references:
  - url: >-
      https://github.com/microsoft/UFO/commit/e562d10060b077dedae93e0fd58c1ee379558962
    label: security-advisories@github.com
  - url: 'https://github.com/microsoft/UFO/releases/tag/v3.0.8'
    label: security-advisories@github.com
  - url: 'https://github.com/microsoft/UFO/security/advisories/GHSA-24fq-m9rr-g3mm'
    label: security-advisories@github.com
  - url: 'https://github.com/microsoft/UFO/security/advisories/GHSA-24fq-m9rr-g3mm'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - exploit-available
epss: 0.02922
epssPercentile: 0.86381
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/0xBlackash/CVE-2026-73296'
  checkedAt: '2026-09-21T15:30:28.633Z'
exploitAvailable: true
ingestedAt: '2026-09-18T20:51:25.603Z'
---

## Overview

Microsoft UFO open-source framework for intelligent automation across devices and platforms. Prior to 3.0.8, create_mobile_data_collection_server and create_mobile_action_server in ufo/client/mcp/http_servers/mobile_mcp_server.py exposed Streamable HTTP MCP services on TCP ports 8020 and 8021 without authentication, allowing an unauthenticated remote attacker to invoke capture_screenshot, get_ui_tree, tap, swipe, type_text, launch_app, press_key, and click_control against an ADB-connected Android device, disclose screen and device data, and modify device state. This issue is fixed in version 3.0.8.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.