Breachesby GlyphCommunity Bank
Disclosed May 7, 2026Confirmed
Bank exposed customers' SSNs through unauthorized AI software application
Community Bank, operating in Pennsylvania, Ohio and West Virginia, said in an SEC 8-K that customers' names, dates of birth and Social Security numbers were exposed through use of an unauthorized AI-based software application. It did not say how many customers were affected.
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | May 7, 2026 |
| Discovered | May 5, 2026 |
| Attack | Insider |
| Data exposed | NamesSocial Security numbersDates of birth |
| Sector | Finance · US |
| Status | Confirmed |
Sources
Notices filed
History of this record
ai-model to insiderby seedSource
2026-05-11 to 2026-05-07by seedSource
CB Financial Services told the SEC that an employee or authorized user of its Community Bank subsidiary handled customer data through an unauthorized AI-based software application, disclosing names, SSNs and birth dates. It deemed the incid to Community Bank, operating in Pennsylvania, Ohio and West Virginia, said in an SEC 8-K that customers' names, dates of birth and Social Security numbers were exposed through use of an unauthorized AI-based software application. It did not saby seedSource
Bank discloses customer SSNs were fed into an unauthorized AI application to Bank exposed customers' SSNs through unauthorized AI software applicationby seedSource
First recordedby seedSource
First seen 2026-09-25 (Research), confirmed by Research. Record counts are as reported. Not legal advice.