What’s Vulnerable › Vulnerabilities

CVE-2026-105790: Microsoft UFO: Authenticated Galaxy device registration can bypass WebSocket SSRF IP pinning via redirects

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-06 · updated 2026-10-06
• Weakness: CWE-918

Description

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, authenticated device registration through /api/devices can supply a permitted attacker-controlled WebSocket endpoint while aip/transport/websocket.py applies pinned_addresses only to the initial destination. The pinned websockets.connect() client follows cross-origin redirects and opens a new TCP connection before Galaxy performs its post-handshake peer-IP validation, allowing WebSocket upgrade requests to internal hosts reachable from the server. The confirmed impact is the internal connection and handshake request, and does not establish arbitrary HTTP methods, response-body disclosure, a completed AIP session, or cloud metadata access. This issue is fixed in version 3.0.9.

Affected products

• microsoft UFO: before 3.0.9

References

• https://github.com/microsoft/UFO/commit/f31fb5ef7d07b7825a03fe34b88f1f21cb5cfd35
• https://github.com/microsoft/UFO/releases/tag/v3.0.9
• https://github.com/microsoft/UFO/security/advisories/GHSA-3pgm-xw75-hq27
• https://github.com/microsoft/UFO/security/advisories/GHSA-3pgm-xw75-hq27
• https://github.com/microsoft/UFO/security/advisories/GHSA-3pgm-xw75-hq27
• https://github.com/microsoft/UFO/security/advisories/GHSA-3pgm-xw75-hq27
• https://github.com/microsoft/UFO/security/advisories/GHSA-3pgm-xw75-hq27

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