Disable Javascript in Preview Handler (PDF)

1

I noticed, that EM Client 10.4.4209 parses embedded Javascript code in PDF files. Besides that this fact could be quite dangerous it also has some “strange” behaviours. For example:

PDF Documents containing the following string:

/S/JavaScript
/JS/this.print#28true#29;

are already parsed in the preview window and instead of showing the pdf it opens the EM Client’s printer dialog.

Does anyone know if I could disactivate Javascript parsing program wide?

2

The PDF preview window “is in a Sandbox” so poses no risk.

Does anyone know if I could disactivate Javascript parsing program wide?

No option I’m aware of in Settings to do that.