openssh: openssh: sftp can write outside the destination directory from a server-supplied path

A flaw was found in OpenSSH. During an sftp copy, a malicious server can supply an empty name, a slash-only path, or a ".." basename that sftp uses as the local destination, writing outside the directory the user selected...

PT-2026-104392

Name of the Vulnerable Software and Affected Versions image-downloader version 4.3.0 Description A path traversal issue exists where an attacker who can control the download URL can cause the downloaded response data to be written outside the configured destination directory. Path traversal is a...