CVE-2026-105791

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the runshell tool in the CommandLineExecutor component of ufo/client/mcp/localservers/climcpserver.py validates only the first token of the bashcommand parameter and permits...

CVE-2026-105791 Microsoft UFO: Arbitrary code execution in `run_shell` via `explorer.exe` argument injection

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the runshell tool in the CommandLineExecutor component of ufo/client/mcp/localservers/climcpserver.py validates only the first token of the bashcommand parameter and permits...