This is a work in progress. While we strive for accuracy, some breach details may be incomplete or pending verification.

Year: 2025

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DATE ENTITY SECTOR SEVERITY
2025-11-06 Sydney Centre for Ear, Nose & Throat (SCENT)
Impact unknown
Health MINOR
2025-11-01 IKAD Engineering
800 GB exfiltrated
Manufacturing SEVERE
2025-10-16 VETtrak
Impact unknown
Education SERIOUS
2025-10-15 Point Lonsdale Medical Group
Impact unknown
Health MINOR
2025-10-10 CBS Tasmania
Impact unknown
Health MINOR
2025-10-10 Kelly Legal
447 GB exfiltrated
Professional Services SEVERE
2025-10-09 Benedict
270 GB exfiltrated
Manufacturing SERIOUS
2025-09-29 Asahi
1,900,000 affected
Manufacturing SEVERE
2025-09-14 BMW
600,000 records
Retail MINOR
2025-08-29 Loyola College
1,656 affected
Education SEVERE
2025-08-16 iiNet
280,000 affected
Technology SERIOUS
2025-08-10 Scotch College
Impact unknown
Education SERIOUS
2025-08-07 Belmont Christian College
Impact unknown
Education SERIOUS
2025-07-21 Metricon Homes
128 GB exfiltrated
Construction SERIOUS
2025-07-03 Ingram Micro
96 hours downtime
Technology SEVERE
2025-07-02 Louis Vuitton
Impact unknown
Retail MINOR
2025-07-01 O&G (Obstetrics and Gynaecology)
77 GB exfiltrated
Health SERIOUS
2025-06-30 Qantas
5,700,000 affected
Transport & Logistics SEVERE
2025-06-23 United Australia Party
80,000 affected
Government SERIOUS
2025-06-19 Western Sydney University (Student Management System)
Impact unknown
Education SEVERE
2025-06-17 Pressure Dynamics
106 GB exfiltrated
Manufacturing SERIOUS
2025-06-17 Skeggs Goldstien
Impact unknown
Finance SERIOUS
2025-06-13 Vertel
Impact unknown
Technology SEVERE
2025-05-05 Office of the Migration Agents Registration Authority
6 affected
Government MINOR
2025-04-01 Hexicor
Impact unknown
Technology SERIOUS
2025-03-30 REST and AustralianSuper
20,600 affected
Finance SEVERE
2025-03-28 13cabs
11,000 affected
Transport & Logistics MINOR
2025-03-25 NSW Department of Communities and Justice
9,000 records
Government SEVERE
2025-03-24 The Fullerton Hotel Sydney
148 GB exfiltrated
Accommodation & Hospitality SERIOUS
2025-03-15 Sydney Tools
34,000,000 records
Retail SEVERE
2025-03-11 CI Scientific
81 GB exfiltrated
Manufacturing MINOR
2025-03-10 Vroom by YouX
27,000 records
Finance SEVERE
2025-03-04 Wendy Wu Tours
Impact unknown
Accommodation & Hospitality SERIOUS
2025-03-01 TFE Hotels
530 GB exfiltrated
Accommodation & Hospitality SEVERE
2025-02-28 Brydens Lawyers
600 GB exfiltrated
Professional Services SEVERE
2025-02-26 Australian XXX Reviews
94,000 affected
Technology MINOR
2025-02-26 Riverina Medical and Dental Aboriginal Corporation
Impact unknown
Health MINOR
2025-02-25 Pound Road Medical Centre
Impact unknown
Health SERIOUS
2025-02-24 Australian New Zealand Clinical Trials Registry (ANZCTR)
168 hours downtime
Health SERIOUS
2025-02-17 Zurich Insurance
1,400 records
Finance SERIOUS
2025-02-15 Regency Media
16 GB exfiltrated
Media MINOR
2025-02-14 Genea Fertility
1000 GB exfiltrated
Health SEVERE
2025-02-12 Albright Institute of Language and Business
Impact unknown
Education SERIOUS
2025-02-12 Brown and Hurley
170 GB exfiltrated
Retail SERIOUS
2025-02-11 Natures Organics
47,000 records
Manufacturing SERIOUS
2025-01-28 Western Sydney University
10,000 affected
Education SEVERE
2025-01-27 ARDEX Australia
$300,000 ransom
Manufacturing SERIOUS
2025-01-24 Christian Community Aid
Impact unknown
Non-Profit SERIOUS
2025-01-19 Clutch Industries
350 GB exfiltrated
Manufacturing SERIOUS
2025-01-16 Muswellbrook Shire Council
175 GB exfiltrated
Government SERIOUS
2025-01-15 Unique Cars and Parts
Impact unknown
Retail MINOR
2025-01-14 Spectrum Medical Imaging
300,000 records
Health SEVERE
2025-01-13 Novati Constructions
Impact unknown
Construction SERIOUS
2025-01-09 Evidn
50 GB exfiltrated
Professional Services SERIOUS
2025-01-08 DBG Health
Impact unknown
Health SERIOUS
2025-01-06 Austin's Financial Solutions
147 GB exfiltrated
Finance SERIOUS
2025-01-03 Globelink International
29,843 records
Transport & Logistics SERIOUS