The Hospital for Sick Children (SickKids) Data Breach History
WebsiteThe Hospital for Sick Children (SickKids) is Canada’s largest pediatric academic health-sciences centre, based in Toronto, Ontario.
This page shows all data breaches of The Hospital for Sick Children (SickKids). View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All The Hospital for Sick Children (SickKids) Breaches
The Hospital for Sick Children (SickKids) Data Breach Summary
This page tracks the The Hospital for Sick Children (SickKids) data breach history and cybersecurity incidents affecting The Hospital for Sick Children (SickKids) (Canada). BreachHistory currently indexes 1 publicly disclosed or catalogued incident spanning 2022, with approximately an unknown number of records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.
The The Hospital for Sick Children (SickKids) breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed.
Largest The Hospital for Sick Children (SickKids) Data Breaches
Indexed The Hospital for Sick Children (SickKids) incidents are listed below. Where a public count is unavailable, the catalog shows unknown records exposed. Open each page for attack method, data types, and sources.
- 2022 2022 SickKids (Toronto) — LockBit ransomware; Code Grey; decryptor released after affiliate apology — about Unknown records exposed · Catalogued incident
What Information Was Exposed?
Depending on the incident, exposed data may include health and medical (PHI) records, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
The Hospital for Sick Children (SickKids) Data Breach 2026
At the time of this update, no The Hospital for Sick Children (SickKids) data breach has been catalogued for 2026. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.
What To Do If You Were Affected
If you believe your account may have been involved in a The Hospital for Sick Children (SickKids) data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.
This The Hospital for Sick Children (SickKids) breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.