[We] first experimentally evaluate whether it is possible to compromise a computer program using physical DNA.
>
> Our exploration of this question lead us to synthesize DNA strands that, after sequencing and post-processing, generated a file; when used as input into a vulnerable program, this file yielded an open socket for remote control.
And that's just on page 1.
Via Compromising Computers with Synthesized DNA, Privacy Leaks, and More [dnasec.cs.washington.edu]