Ransomware group Storm hits Canadian Mental Health Association
Canadian Mental Health Association — a healthcare target operating in CA has been listed by the Storm ransomware group on 2026-08-11. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Canadian Mental Health Association |
|---|---|
| Threat Group | Storm |
| Summary | The Canadian Mental Health Association provides mental health services and support. The Association offers advocacy, education, research, and services to persons experiencing mental illness throughout Canada and is headquartered in Toronto, Ontario. The company headquarters is located in 595 Montreal Road, Suite 303, Ottawa, ON K1K 4L2 Canada and 250 Dundas Street West, Suite 401, Toronto, ON, M5T 2Z5 Canada. 5K - 10K Employees |
| Date of Breach | 2026-08-11 |
| Discovery Date | 2026-08-14 |
| Region | CA |
| Target Domain | cmha.ca |
| Business Sector | Healthcare |
| Severity | MEDIUM |
Claim by Storm
The Canadian Mental Health Association provides mental health services and support. The Association offers advocacy, education, research, and services to persons experiencing mental illness throughout Canada and is headquartered in Toronto, Ontario. The company headquarters is located in 595 Montreal Road, Suite 303, Ottawa, ON K1K 4L2 Canada and 250 Dundas Street West, Suite 401, Toronto, ON, M5T 2Z5 Canada. 5K - 10K Employees
Posted by the Storm threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Victim website
cmha.ca
Leak post (onion / Tor)
http://yqhecvqtdvq6p7duqcgw2qca77spbgakxcoibtx6zpvfshltsbbbhfqd.onion/company/6a7b2351a345574b57c7c5db
Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.
Disclaimer
HackerFeeds does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.

