CVE-2026-3029 | Artifex PyMuPDF up to 1.26.6 _main_.py path traversal

A vulnerability was found in Artifex PyMuPDF up to 1.26.6. It has been declared as critical. This vulnerability affects unknown code of the file _main_.py. Such manipulation leads to path traversal.

This vulnerability is listed as CVE-2026-3029. The attack may be performed from remote. There is no available exploit.

It is recommended to upgrade the affected component.