Thousands of parents in the Montreal area have had their personal information exposed in a security breach at the Sir Wilfrid Laurier School Board. The breach, which was discovered on July 2, 2026, involved unauthorized access to a database containing names, addresses, phone numbers, and email addresses of parents whose children attend schools under the board's jurisdiction.
Breach Details and Impact
The Sir Wilfrid Laurier School Board confirmed the incident in a statement released on July 3. According to the board, the breach affected approximately 15,000 parents. The compromised data did not include financial information or Social Insurance Numbers. The board has notified affected individuals and is working with cybersecurity experts and law enforcement to investigate the breach.
“We take the protection of personal information very seriously and deeply regret this incident,” said a board spokesperson. “We are implementing additional security measures to prevent future occurrences.”
Response and Recommendations
Parents are advised to monitor their accounts for suspicious activity and to change passwords for any accounts that may use similar credentials. The board has set up a dedicated hotline and email for parents to ask questions and report concerns. The breach has raised concerns about data security in educational institutions, which often hold sensitive personal information on students and their families.



