Get a Demo

Let's Patch It!

Book a short call with one our specialists, we'll walk you through how Endor Patches work, and ask you a few questions about your environment (like your primary programming languages and repository management). We'll also send you an email right after you fill out the form, feel free to reply with any questions you have in advance!

CVE

CVE-2026-73296

Microsoft UFO: Unauthenticated Mobile MCP access allows remote Android device control and screen disclosure
Back to all
CVE

CVE-2026-73296

Microsoft UFO: Unauthenticated Mobile MCP access allows remote Android device control and screen disclosure

Microsoft UFO open-source framework for intelligent automation across devices and platforms. Prior to 3.0.8, createmobiledatacollectionserver and createmobileactionserver in ufo/client/mcp/httpservers/mobilemcpserver.py exposed Streamable HTTP MCP services on TCP ports 8020 and 8021 without authentication, allowing an unauthenticated remote attacker to invoke capturescreenshot, getuitree, tap, swipe, typetext, launchapp, presskey, 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.

Package Versions Affected

Package Version
patch Availability
No items found.

Automatically patch vulnerabilities without upgrading

Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request

CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.4
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
C
H
U
-

Related Resources

No items found.

References

https://github.com/microsoft/UFO/releases/tag/v3.0.8, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73296.json, https://github.com/microsoft/UFO/security/advisories/GHSA-24fq-m9rr-g3mm, https://nvd.nist.gov/vuln/detail/CVE-2026-73296, https://github.com/microsoft/UFO/commit/e562d10060b077dedae93e0fd58c1ee379558962

Severity

9.4

CVSS Score
0
10

Basic Information

Base CVSS
9.4
EPSS Probability
0.02609%
EPSS Percentile
0.84252%
Introduced Version
0
Fix Available
96983c73ed09e884a5f1d7ff8936c953b234b684

Fix Critical Vulnerabilities Instantly

Secure your app without upgrading.
Fix Without Upgrading