Coinbase
Breach involving outsourcer fired HR employees investigating data theft; suspect retained data for 10,000+ customers
Technology & Software Data Breaches (11576 indexed)
Cyber attack
Cyber attack exposed approximately 607,000 records
Blue Cross Blue Shield
Massive data breach affecting health and insurance information; company delayed reporting to regulators
Liechtenstein Beneficiary Register
31K corporate beneficiary records exposed
View incident → Indexed 3 weeks, 4 days ago
U.S. Civil Service
Thousands of civil servants passwords exposed since early 2024, including White House credentials
Gaming Accounts (Multi-org)
11+ million gaming account credentials exposed through credential theft and infostealer malware
Bankinter
EVO Banco data breach via API vulnerability exposed financial and identity data of 1.27 million individuals
TriZetto (duplicate confirmation)
Confirmed year-long hack of network exposed records on 3.4 million people
Initially calling itself BlackFile, the group has expanded operations to the Redact,
Initially calling itself BlackFile, the group has expanded operations to the Redact, Pink, Helix, and Falcon brands. The post Vishing Extortion Group UNC6671 Rebrands After Making Millions appeared first on SecurityWeek.
The club said Thursday that it had already restored its IT environment from clean
The club said Thursday that it had already restored its IT environment from clean backups, allowing operations to continue normally. It added that its ticketing platform and online store were not affected and remain full
US Civil Service
Thousands of civil servants' passwords exposed since early 2024, including White House-linked credentials
Exposed Credential Database
24B stolen credential records publicly exposed
View incident → Indexed 3 weeks, 4 days ago
On March 24, 2026, developers building AI applications with LiteLLM — a Python package
On March 24, 2026, developers building AI applications with LiteLLM — a Python package with 95 million monthly downloads — unknowingly installed malicious code. A threat actor group known as TeamPCP had compromised the P
Conduent Business Solutions
62M records exposed to federal regulators
View incident → Indexed 3 weeks, 4 days ago
Exact Sciences
10,869,543 records exposed — Dates of birth, Email addresses, Genders, Names and 3 more
BlackFile has rebranded as Redact after an alleged affiliate hijack, with Google linking
BlackFile has rebranded as Redact after an alleged affiliate hijack, with Google linking the group to ongoing vishing and extortion campaigns
PNLD UK Police Database
Police and government contact data published on dark web
View incident → Indexed 3 weeks, 5 days ago
Healthcare Highways
Ransomware attack on US health network provider
View incident → Indexed 3 weeks, 5 days ago
CareCloud Health
350K patient SSNs and payment records stolen from AWS
View incident → Indexed 3 weeks, 5 days ago
Meta AI model
Meta has become the latest AI company to confirm that one of its models hacked a real organization during cybersecurity testing, as similar incidents continue to emerge following OpenAI'sOpenAI's initial disclosure that
Craneware Group
Significant volume stolen from US hospital billing systems
View incident → Indexed 3 weeks, 5 days ago
Credential Dump Elasticsearch
24B stolen credential records exposed publicly
View incident → Indexed 3 weeks, 5 days ago
Greene County
Tax, court and payment systems taken offline
View incident → Indexed 3 weeks, 5 days ago
Cedar Crest College
Student and faculty data exfiltrated via ransomware
View incident → Indexed 3 weeks, 5 days ago