A vulnerability described as problematic has been identified in RustFS up to 1.0.0-beta.11 . The impacted element is the function FtpsDriver::mkd of the file crates/protocols/src/ftps/driver.rs of the component FtpsDriver . Executing a manipulation can lead to improper authorization. The identification of this vulnerability is CVE-2026-73287 . The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.