This record tracks a ransomware attack claimed by the
direwolf group against
Reviso Cloud Accounting Limited. 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.
15days open
t1 · Published
t2 · Pending
Published
August 21, 2026
Leak Status
leaked
checked 2026-09-01
Disclosed / Notified
Not disclosed yet
Attack Summary
[AI generated] Reviso Cloud Accounting Limited is a software company that provides cloud-based accounting solutions primarily targeting small and medium-sized businesses. The platform offers tools for bookkeeping, invoicing, financial reporting, and VAT management. The company operates within the financial technology and accounting software industry and is based in the United Kingdom, serving businesses seeking accessible and scalable online accounting services.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-01. Verdict evidence: [M1] 11 million invoices + 11 million invoices vouchers + 19 million app grants
Showing the latest capture only
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Dark Web Exposure
Findings for reviso.com
— indexed by HaveIBeenRansom.
235
found in Infostealer logs
30+
found in Traditional breaches
1+
found in Ransomware leaks
Email Panther @dbworldcloud.7z
DBs w MTDT · breach
••• emails
intelx.zip
Database World ROC · breach
••• emails
IntelXPasteScrape_BF.7z
DBs Backup · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
Full Clouds Cit0day_2.7z.001
DBs w MTDT · breach
••• emails
LKnet reserve chat · breach
••• emails
Database World ROC · breach
••• emails
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