CVE-2026-53803 | RsyncProject rsync up to 3.4.4 Symlink Following log-file/write-batch symlink

August 13, 2026 Yanac

A vulnerability was found in RsyncProject rsync up to 3.4.4. It has been classified as very critical. This affects an unknown part of the component Symlink Following. This manipulation of the argument log-file/write-batch causes symlink following.

This vulnerability is handled as CVE-2026-53803. It is possible to launch the attack on the local host. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More