This record tracks a ransomware attack claimed by the
worldleaks group against
Wavenet. 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.
-72days
t1 · Published
t2 · Disclosed
Business Category
Services
Published
December 14, 2025
Disclosed / Notified
Oct 04, 2025
Attack Summary
[AI generated] Wavenet is a UK-based telecommunications company that offers a wide range of services including broadband internet, landline telephone connections, and mobile network services. They provide advanced technology solutions to businesses, focusing on AI, customer engagement, cloud & managed services. Their solutions are designed to enhance productivity and customer satisfaction, while lowering costs.
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 wavenet.co.uk
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
214+
found in Traditional breaches
0+
found in Ransomware leaks
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+ 3 more leak sources locked
Leak volumes are 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.