Education Data Breaches — Page 5

Colaberry, Inc. experienced a data breach in February 2026, impacting at least one Maine resident.

Marion Military Institute experienced a data breach in March 2026 due to a ransomware attack by the worldleaks group, as reported by security researchers.

Infinite Campus, Inc., an education technology company, experienced a ransomware attack by the ShinyHunters group on March 22, 2026, reportedly compromising Salesforce records with PII and internal corporate data.

ShinyHunters claimed a data breach of Infinite Campus in March 2026, compromising Salesforce records containing PII and other corporate data. The group issued a warning to negotiate by March 25, 2026.

The Lakewood School District experienced a data breach between March and April 2026. The breach involved an unknown number of individuals and was confirmed by regulator notification.

Frazer Center experienced a ransomware attack in March 2026, according to reports from ransomware monitoring sites.

The University of St. Thomas experienced a data breach in 2025 where a ransomware group exfiltrated approximately 1.8 terabytes of sensitive data. The breach was disclosed to the Texas Attorney General in March 2026.

Trinity Catholic High School experienced a data breach in March 2026, reportedly by the ransomware group "beast."

St. Fabian Catholic Church and School in Farmington Hills, Michigan, was the subject of a ransomware attack in March 2026, claimed by Thegentlemen group.

Wagon Mound Public Schools experienced a data breach in March 2026 due to an Interlock ransomware attack, with 80 GB of data reportedly compromised.

American Beauty School experienced a data breach in February 2026, reportedly due to the Akira ransomware group.

Harvard University experienced a data breach in 2026, with an estimated 115,000 records exposed, though the ShinyHunters group claimed over 1 million records.

Portland Public Schools experienced an external system breach in February 2025 that was discovered in January 2026, affecting over 12,000 individuals.

CodeStepByStep experienced a data breach in November 2025, potentially exposing approximately 17,000 user records.

Kaplan, Inc. experienced a data breach in March 2026 exposing sensitive files and personal information, including Social Security Numbers, from its North America network.

The Trustees of the University of Pennsylvania (UPenn) experienced a data incident in October 2025, with officially confirmed details conflicting with unverified third-party reports regarding the scale and impact.