Ransomware Intelligence

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NYC Health + Hospitals Ransomware Attack

Ransomware victimRansomed

leaknetGroup
United StatesCountry
Jul 29, 2026Discovered

Data has been published on the ransomware group's leak site.

Industry

Healthcare

Country

United States

Discovered

about 1 month ago

Confidence

85%

Severity

Critical

Status

Data Leaked

Threat group

leaknet

Total victims

36

First seen

Sep 2025

Last seen

Sep 2026

Threat level

6.3/10
Aggressiveness6/10
Lethality4.9/10
Criticality8.2/10

Status breakdown

Data Leaked
this victim
97.2%35
Claimed2.8%1

Victim's position within group

Industry

Healthcare

Known target sector

Country

United States

Not a listed target country

Group activity

Monthly attacks · leaknet

36

total · avg 3/mo

SepOctNovDecJanFebMarAprMayJunJulSep02468