Suse EUVD-2026-44973

Directory traversal in openziti zrok's drive sync pipeline allows a malicious WebDAV/zrok share operator to write files outside the victim's chosen destination when the victim runs 'zrok2 copy'. Because the sync code trusts the server-supplied DAV 'href' (e.g. '/../outside.txt') and joins it to the local target root before calling FilesystemTarget.WriteStream, a hostile share can overwrite sensitive files anywhere the copying user's credentials permit. No public exploit identified at time of analysis and EPSS is low (0.06%), but the vendor has shipped a fix (v2.0.3) and the root cause is confirmed in the commit diff.