If I open your laptop and guess your password then that counts as hacking you in both legal and security terms
You don't need to do some sophisticated thing for it to be considered hacking
If you were blind would a screen reader read the documents? Thats not a hack.
If someone sends me a document with text in it that they meant to remove but didn't and then I read that text, I haven't hacked anything they're just incompetent.
Hacking is unauthorised use of a system. Reading a document that was not adequately redacted can hardly be considered hacking.
But copying and pasting text of publicly released documents is not illegal. Accessing someone’s computer is illegal. While maybe it could fall under the umbrella of hacking in some general way, articles, and especially titles, should be more precise.
You guessing my password is not the same as a know and expected behavior of a program. Adobe has a specific feature to redact. PDF is a format known to have layers. Lawyers are trained on day one not to make this mistake. (I am a recovering lawyer). This is either incompetence or deliberate disclosure.
I guess but if you write something down real small and I squint at it is that still hacking?
I’m not an attorney or anything, but the relevant federal statute is explicitly about unauthorized access of computer systems (18 USC 1030).
Opening someone else’s laptop and guessing the password would absolutely fall under that definition, but I think it’s very much questionable if poking around a document that you have legitimately obtained would do so.