Cyberattack Disrupts Jerome School District, Forcing Class Cancellations

Summary
Jerome School District said a cyberattack took its communications and network operations offline, forcing Monday class cancellations. Officials activated emergency procedures and are investigating; the attacker, ransomware involvement and any data access remain unknown.
Key points
- The district said a cyberattack identified Saturday disrupted its communications and network operations.
- Classes were canceled Monday, along with some parent-teacher conferences and athletic practices.
- District leaders and technology staff activated emergency procedures; state and federal agencies were also involved in the investigation.
- Officials had not identified an attacker or said whether ransomware or student and staff information were involved.
- As of Sunday, the district had not announced when its network would be restored or whether classes would resume Tuesday.
Article Details
- Victim Organization
- Jerome School District
- Incident Type
- Cyberattack causing communications and network operations to go offline
- Incident Date
- 2026-10-17
- Disclosure Date
- 2026-10-18
- Operational Impact
- The district canceled classes on Monday, October 19, parent-teacher conferences at Jerome Middle School, and most athletic practices. Some practices continued. As of Sunday, the district had not announced when its network would be restored or whether classes would resume Tuesday.
- Ransom Or Extortion
- Officials had not said whether the current attack involved ransomware. No ransom or extortion activity was reported.
- Claim Status
- confirmed
