There may be more of a security risk with PDFs, hard to say though. This was lik...

		kadoban on Jan 25, 2022 \| parent \| context \| favorite \| on: A surprisingly hard CS problem: sums of square roo... There may be more of a security risk with PDFs, hard to say though. This was likely more of an issue back when using an external program to view them was a requirement.