Security risk in crash dumps?

Hello dear discourse group,
We are using keycloak and our Cybersecurity team was wondering what security risks would be exposed by a crash dump. Do you have any information regarding this topic? I can not seem to find anything useful in the interwebs so i decided to sign up here and ask you guys.

Any answer would be appreciated - also any hint for any further info.

Thank you very much!
Cheers
Mario