Security Volume and sensitivity of the data cited as chief concerns A US commercial bank just tattled on itself to the Securities and Exchange Commission (SEC) for plugging a bunch of customer data into an unauthorized AI application. Community Bank, which operates in southwestern Pennsylvania, Ohio, and West Virginia, filed an 8-K with the regulator on Monday, saying it launched an investigation into the internal cockup, which remains ongoing.  It felt compelled to submit the filing "due to the volume and sensitive nature of the non-public information." This included customer names, dates of birth, and Social Security numbers, but the filing provided no further detail about the incident.…