Appalachian Community Federal Credit Union is a organization tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed January 20, 2026; most recent activity January 20, 2026.
Appalachian Community Federal Credit Union is a regional financial institution serving its members as a credit union. A data breach has exposed sensitive member information, highlighting cybersecurity risks faced by financial organizations and the importance of prompt incident response and member notification. The incident underscores the ongoing sensitivity of personal data within credit unions and the need for robust security controls.
Appalachian Community Federal Credit Union in Tennessee reported a significant data breach affecting sensitive member information. The breach, which occurred last year, has impacted approximately 750,000 members,…