First National Bank
Account information comprimised

Good day

I am sending this email with shock and confusion as ive discovered that a malicious person was CC`d in a email with my statement.
Now i never gave permission for a statement to be sent to me nor for anyone to be included, this seems to be a defamation of my confidentiality and financial information as my statement shows my account number
balance and everything... and this is now compromised. The email is not even encrypted and can be opened without any hassle, please investigate this urgently as ive called there complaints line and received this reference rw13050718266

i need to know how i can take this matter further and how it can be resolved. As this is serious because of identtity and