Edelson Lechtzin LLP is investigating potential data privacy claims involving two separately described incidents: a Longhorn Investments breach reported on August 22, 2026, and a POLAM Federal Credit Union breach learned about on or around May 20, 2025. The source records do not establish that the incidents are the same event. For Longhorn, a dark web post indicated a breach and ransomware group Coinbase Cartel claimed responsibility, but the potentially exposed information was not specified. For POLAM, the credit union said a former employee illegally accessed and obtained specific documents, and third-party cybersecurity professionals determined that personal information may have been exposed. Potential POLAM data includes names, addresses, Social Security numbers, payment-card and financial-account information, government identification numbers, loan and passport numbers, and medical information. Individuals who received breach notifications may face increased risks of identity theft and fraud. Edelson Lechtzin is evaluating potential class actions and affected individuals' rights and claims at no cost, while recommending account and credit-report monitoring, preservation of breach notices, confirmation of affected information, fraud alerts, and credit monitoring.