There is no need to worry.

Square Enix Authenticators are made by www.vasco.com
They are the DigiPass Go 6 model.

Lockheed Martin was got hacked because RSA got hacked. Read Article here

What happened is RSA got hacked and their seed data that generates the codes for RSA SecureID tokens was taken. This means hackers can use this data to emulate the token that generates the code for 2 factor security for accounts.
This basically make it easier to hack an account by doing a brute force password generator until you get in.

Short story is you don't have to worry because this only affects RSA token keys. If Vasco ever gets broken into then we have something to worry about.

But your are safe right now.

Glad to know there is some ppl out there concerned about their account information