They might object to the existence of the software and demand “its destruction.”

Or sue your ass…or file a DCMA takedown with Github.

Or all of the above.

The best likely outcome is probably “no.”

Because they have lawyers and that’s what lawyers do.

If you really really want to share the information, you might write a blog post with technical details without linking to any code. Sharing the blog to the “Facebook group” will let you assess community and corporate interest and make an informed decision.

Keep in mind that they could say yes and still do all that bad stuff anyway.