CVE-2026-70457 | RsyncProject rsync up to 3.4.4 Size Argument Parsing parse_size_arg out-of-bounds write

A vulnerability marked as critical has been reported in RsyncProject rsync up to 3.4.4. Affected by this vulnerability is the function parse_size_arg of the component Size Argument Parsing. Performing a manipulation results in out-of-bounds write.

This vulnerability is identified as CVE-2026-70457. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More