List is updated with CoolWallet S using CC EAL 5+ SE microchip Secure Element, but I couldn't identify what exactly chip they are using.

Secure element can be hacked or exploited like in any other device, that is why Android for example is having bounty program for anyone who exploits secure element in their devices.

Let's not forget that Trezor Satoshilabs developers are the first one who created and used BIP39, that is now industry standard and every other hardware wallet is using it.