CVE-2026-94489 | OctoPrint 1.0.0 File Download API files.py _validate filename path traversal

A vulnerability was found in OctoPrint 1.0.0 and classified as problematic. Affected by this vulnerability is the function _validate of the file src/octoprint/server/api/files.py of the component File Download API. Such manipulation of the argument filename leads to path traversal.

This vulnerability is listed as CVE-2026-94489. The attack may be performed from remote. In addition, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.VulDB Recent EntriesRead More