This record tracks a ransomware attack claimed by the
Vexy Ransomware group against
Quy Nhon University. 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
Business Category
Education
Indexed by Breach House
September 19, 2026
Leak Status
pending
checked 2026-09-19
Disclosed / Notified
Not disclosed yet
Attack Summary
qnu.edu.vn is a web presence representing an education-sector institution located in Vietnam, operating within the academic and educational services domain. The entity is cataloged in this threat-intelligence index under the listing type ransomware victim, specifically linked to the Vexy Ransomware threat actor. This classification reflects the cybersecurity context in which the organization was identified as affected by this ransomware campaign. No additional incident specifics, such as data stolen, ransom demands, or breach confirmation details, are provided here to maintain factual neutrality and avoid speculation beyond the indexed association.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-19. Verdict evidence: [H7] 15D 16H 29M 12S
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Dark Web Exposure
Findings for qnu.edu.vn
— indexed by HaveIBeenRansom.
1,110
found in Infostealer logs
551+
found in Traditional breaches
41+
found in Ransomware leaks
9.7M-Vietnam-tailieu.vn-2019 .csv
DBs Backup · breach
••• emails
Google_121M_Mail_Pass.rar
DBs Backup · breach
••• emails
DUMP ULP 08.07.2026 Base34 1.txt
Database World ROC · breach
••• emails
100.rar
DBs Backup · breach
••• emails
b1nd.net_71Millon_Email-Pass_Champagne.7z.011
DBs Backup · ransomware
••• emails
Database World ROC · breach
••• emails
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