353GB of Patient Files Allegedly Compromised, Ransom Demanded – DataBreaches.Net
On November 7, a relatively new user on a hacking forum offered data allegedly from Doctor Alliance for sale. According...
Data Breach
Household Names: How Tetrad Exposed Data on 120 Million Consumers
The UpGuard Research team can now disclose that a collection of data sets detailing the purchasing habits and consumer behavior...
CMMC: New Cyber Rules Hit Defense Supply Chain
Pentagon Formally Rolls Out Long-Awaited Cybersecurity Requirements for VendorsThe Department of Defense's final Cybersecurity Maturity Model Certification rule went into...
26 million CVs were exposed when a recruiting software firm left a misconfigured Azure container open – cybersecurity experts warn it’s an easy mistake that’s becoming far too common
Security researchers have uncovered a misconfigured recruitment database leaking almost 26 million files, and security experts have warned it's a...
Have I Been Pwned: TISZA Világ Data Breach
HIBP enables you to discover if your account was exposed in most of the data breaches by directly searching the...
Clinical Trials: How Personal Information for Thousands of Australians was Exposed
UpGuard can now disclose that a database containing personal information for over thirty-seven thousand individuals has been secured, preventing any...
Samsung Zero-Day Flaw Exploited by ‘Landfall’ Spyware
Cyberwarfare / Nation-State Attacks , Endpoint Security , Fraud Management & Cybercrime Spyware Targets Samsung Galaxy Devices, Says Unit 42...
Everything we know about the Allianz Life data breach so far
Insurance giant Allianz Life is investigating a breach that has reportedly seen the data of most of its North American...
Synthient Credential Stuffing Threat Data – 1,957,476,021 breached accounts
During 2025, the threat-intelligence firm Synthient aggregated 2 billion unique email addresses disclosed in credential-stuffing lists found across multiple malicious...
Political History: How A Democratic Organization Leaked Six Million Email Addresses
The UpGuard Data Breach Research Team can now disclose that approximately 6.2 million email addresses were exposed by the Democratic...
