EUVD-2026-31947

Magic Wormhole makes it possible to get arbitrary-sized files and directories from one computer to another. Prior to 0.24.0, there is a path traversal when a receiver who specifies "--output " where that output directory currently exists as a directory. This vulnerability is fixed in 0.24.0...

Directory Traversal

Overview magic-wormhole is a Securely transfer data between computers Affected versions of this package are vulnerable to Directory Traversal via the receive process when the --output parameter is set to an existing directory. An attacker can overwrite files outside the intended directory by...