CVE-2026-105790 Microsoft UFO: Authenticated Galaxy device registration can bypass WebSocket SSRF IP pinning via redirects
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-105790?
CVE-2026-105790 is a medium-severity vulnerability in microsoft UFO, published on 6 Oct 2026.
Official 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.
Weakness: CWE-918
Which versions are affected by CVE-2026-105790?
How do I fix CVE-2026-105790?
No fix has been published for CVE-2026-105790 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-105790 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-105790 exists.
Sources
Also known as GHSA-3pgm-xw75-hq27.