A vulnerability has been found in RsyncProject Rsync up to 3.4.4 and classified as critical. This affects an unknown part of the component Rrsync Restricted Shell Wrapper. The manipulation leads to time-of-check time-of-use.

This vulnerability is uniquely identified as CVE-2026-53783. The attack is possible to be carried out remotely. No exploit exists.

The affected component should be upgraded.