This record tracks a ransomware attack claimed by the
dragonforce group against
Canadian Mennonite University (CMU). It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
0days open
t1 · Published
t2 · Pending
Indexed by Breach House
October 12, 2026
Leak Status
leaked
checked 2026-10-12
Disclosed / Notified
Not disclosed yet
Attack Summary
Canadian Mennonite University (CMU) is a Christian institution in Winnipeg, Manitoba, offering undergraduate degrees in various fields such as arts, business, music, and sciences, along with three graduate degree programs. The university focuses on a small community environment that fosters academic, social, and spiritual growth, welcoming students from diverse backgrounds and beliefs. CMU emphasizes preparing students as skilled problem solvers and leaders committed to positive change in their communities and beyond. It offers financial aid and supports approximately 50% of its students through scholarships and bursaries
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-12. Verdict evidence: [H6] Publicated files: click here to go
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Dark Web Exposure
Findings for cmu.ca
— indexed by HaveIBeenRansom.
296
found in Infostealer logs
1,094+
found in Traditional breaches
185+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
McGraw Hill, Inc. (mheducation.com)
shinyhunters · ransomware
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
EPA @tamata_data.zip
DBs w MTDT · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
shinyhunters · ransomware
••• emails
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