Browse every active breach report on Data Breach Radar, sorted by newest first.

Identity Theft
Data Breach Exposed Your Phone Number: Warning Signs of an Attempted SIM Swap
Oct 3, 2026
Tech Company Breaches
What Is New With Tech Company Data Breach News in October 2026? Latest breach notices and security advisories and Key Takeaways
Oct 3, 2026
Retail Breaches
Sparks Pay and M&S Data Breach: Customer Reference Numbers vs. Card Numbers
Oct 3, 2026
Ransomware Attacks
Cybersecurity — RaaS Prevention Guide: Controls, Monitoring, and Recovery
Oct 3, 2026
Government Breaches
Government Data Breach Security Review: Entry Point, Impact, and Lessons
Oct 3, 2026
Breach Alerts
Manchester Airports Group Data Breach: What the August 2026 Notice Says Was Taken
Oct 3, 2026
Data Breaches
Southern Water Data Breach: How to Check the Identity-Monitoring Offer in Your Letter
Oct 3, 2026
Identity Theft
Stolen Email Addresses: How to Review Account Recovery Before a Scammer Tries It
Oct 3, 2026
Tech Company Breaches
Is the Comcast Data Breach Settlement Website Legit? How to Identify the Official Notice
Oct 3, 2026
Retail Breaches
M&S Data Breach: How Exposed Order History Could Make Scam Messages Convincing
Oct 3, 2026
Ransomware Attacks
Ransomware as a Service for Consumers: Warning Signs and Protective Steps
Oct 3, 2026
Government Breaches
Government Data Breach News Explained for 2026: Who It Affects, Key Evidence, and What to Do Next
Oct 3, 2026
Breach Alerts
Website Redirected to an Unfamiliar Domain: How to Document a Possible Security Incident
Oct 3, 2026
Identity Theft
Data Breach Exposed an Old Address? Why Outdated Information Can Still Be Useful to Scammers
Oct 3, 2026
Tech Company Breaches
Xfinity Data Breach Settlement: Cash Payments, Lost Time, and Identity Protection
Oct 3, 2026
Retail Breaches
M&S Data Breach: Why an Account Password Reset Does Not Mean Passwords Were Stolen
Oct 3, 2026
Ransomware Attacks
Leak Site Ransomware Investigation Guide: Evidence, Notices, and Verification
Oct 3, 2026
Breach Alerts
Website Outage vs. Data Breach: Why Downtime Alone Does Not Establish Data Theft
Oct 3, 2026
Data Breaches

