This record tracks a ransomware attack claimed by the
qilin group against
Clearwater Marine Aquarium. 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.
-66days
t1 · Published
t2 · Disclosed
Business Category
Hospitality / Food & Beverage / Tourism
Disclosed / Notified
Feb 06, 2026
Attack Summary
Clearwater Marine Aquarium was named by the qilin ransomware group as a targeted organization. It operates in the Hospitality / Food & Beverage / Tourism sector and is estimated to employ around 101-1000 people. The affected entity is based in United States. The attack was first observed on April 15, 2026 and published on the group's leak site on April 13, 2026. This record is maintained by Breach House as part of its ongoing monitoring of public ransomware leak sites.
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for cmaquarium.org
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
700+
found in Traditional breaches
30+
found in Ransomware leaks
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Florida 126943 Emails.csv
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usa.gov - USA Business & Investor Database.rar
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limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
+ 17 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.