Manulife Financial
1.4M policyholder records exposed in targeted attack
Latest Disclosures
Credit Suisse (UBS legacy)
1.5M client records compromised in post-merger integration breach
Clifford Chance
340K client records compromised in network breach
MTN Group (South Africa)
2.3M subscriber records exposed in targeted attack
United Overseas Bank (UOB)
560K customer records exposed in vendor breach
Nordea Bank
1.3M customer records exposed in vendor platform breach
Tangerine Bank (Canada)
670K customer records exposed via credential stuffing — online banking login data
Eastern Health (Newfoundland)
340K patient records compromised in cyberattack
Christie's
RansomHub stole 500K client records from auction house
Tappware
94,734 records exposed — Dates of birth, Email addresses, Genders, Government issued IDs and 5 more
Regional Care Hospital Partners
340K patient records exposed
Christie's Auction House
RansomHub stole client data from world's largest auction house — $6.2B in 2024 sales
Ascension Health Systems
$1.8B impact from Black Basta ransomware on hospital chain
Ascension (tech)
Black Basta ransomware disrupted clinical operations at 140 hospitals
WellStar Health System (Georgia)
285K patient records exposed — employee email compromise went undetected for 6 months
City of Baltimore 911 System
Ransomware disrupted emergency dispatch — operators used manual routing for 72 hours
Ascension Health
5.6M patient records compromised in Black Basta ransomware attack across 100+ hospitals
Frame.io / Adobe
46K creative professional records exposed
UK Ministry of Defence Payroll
270K military personnel bank details exposed via compromised SSCL contractor systems
NextGen Healthcare
1M patient records accessed via credential stuffing campaign
City of Wichita, Kansas
LockBit ransomware encrypted city systems — water utility, courts, transit affected
Palomar Health Medical Group
520K patient records exposed
EDP Energias de Portugal
340K customer records compromised in ransomware
City of Wichita KS
LockBit ransomware attack disabled city services