Breach Hospital for Sick Children discloses employee data breach due to third-party software flaw August 21, 2026 Share By SC Staff (Adobe Stock) The Hospital for Sick Children (SickKids) has disclosed a cybersecurity incident that exposed the personal information of current and former employees, as well as job applicants. The breach is attributed to a vulnerability in a third-party software application used by the hospital, with further coverage provided by Bleeping Computer. SickKids confirmed that clinical systems and patient records were not affected, though its public-facing Careers website was temporarily taken offline. The hospital is investigating the incident with external cybersecurity experts and has not yet disclosed the specific categories of data involved, the number of individuals affected, or the exact timeline of the intrusion. Affected individuals will be notified directly, and the hospital is offering 24 months of complimentary credit monitoring and identity protection. Job application portals are a frequent target for data thieves due to the sensitive personal information they contain. This incident follows previous security events at SickKids, including a ransomware attack in December 2022 and a breach in September 2023 linked to a third-party data-sharing organization. The healthcare sector remains a prime target for cybercriminals due to the sensitive nature of patient data. Source: Bleeping Computer SC Staff Related Breach Heights Finance data breach impacts over 700,000 customers SC Staff August 19, 2026 The breach, which occurred on May 7, 2026, exposed the personal and financial information of potentially over 730,000 Texans, and affected individuals in Alabama, Tennessee, Georgia, and South Carolina. Breach SafePal warns of data breach affecting nearly 40,000 customers SC Staff August 17, 2026 The breach, which occurred between March 2, 2025, and April 11, 2026, exposed customer names, email addresses, shipping addresses, and phone numbers. Breach Trezor confirms shipping partner data breach affecting over 13,000 customers SC Staff August 14, 2026 While the breach was initially believed to affect only recent orders, new information suggests older orders may also be compromised. Get daily email updates SC Media's daily must-read of the most current and pressing daily news Business Email By clicking the Subscribe button below, you agree to SC Media Terms of Use and Privacy Policy . Subscribe Related Terms Attack Vector You can skip this ad in 5 seconds