This record tracks a ransomware attack claimed by the
SilentRansomGroup group against
Hogan Lovells Cadwalader. 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
Finance / Legal / Insurance
Indexed by Breach House
September 21, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
Hogan Lovells Cadwalader is a United States-based professional services organization operating across finance, legal, and insurance sectors. The entity provides advisory, legal, and corporate services to clients within sensitive financial and regulatory environments. In threat-intelligence indexing, it is listed as a ransomware victim associated with SilentRansomGroup. This listing reflects its inclusion in ransomware incident records tied to this threat actor. No specific incident details such as data stolen, records compromised, ransom demand, or confirmed breach evidence are provided here. The catalog entry documents the entity's sector, geographic context, listing type, and associated threat actor for analytical and defensive reference.
Leak Screenshots
SAMPLE
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Dark Web Exposure
Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
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Full exposure is locked
See every breached email, the internal-vs-external split and each leak source behind this victim.
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This ransomware victim record reflects information published on the operator's leak site.
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