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Data Breach

Hacker hands on keyboard showing data breach
Cyber SecurityNews

Substack Data Breach Leaks Nearly 700,000 User Records

February 13, 2026
Publishing platform Substack has disclosed a data breach that leaked nearly 700,000 user records after an unauthorized third-party exploited a security flaw.
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Motherboard in blue-red light showing data breach at manufacturing firm
Cyber SecurityNews

Data Breach at Manufacturing Firm Luxshare Leaks Sensitive Files from Apple, Nvidia, Tesla, and Others

January 27, 2026
A ransomware group claims that a data breach at precision manufacturing and assembly firm Luxshare has leaked sensitive files from Apple, Nvidia, Tesla, LG, and others.
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Source code on monitor showing data breach of development server
Cyber SecurityNews

Hackers Are Auctioning 860GB of Source Code Stolen From Target’s Development Server

January 26, 2026
Hackers have listed 860GB of private source code and assets stolen from Target’s Gitea self-hosted software development platform for sale on an underground hacking forum.
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Hacker working on laptop showing broadband provider data breach
Cyber SecurityNews

Data Breach on Broadband Provider Brightspeed Exposes 1M+ Customers, Hackers Threaten to Cut Home Internet

January 15, 2026
Broadband Provider Brightspeed has experienced a data breach that exposed over 1 million customers, with hackers threatening to disconnect home internet customers.
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Space rocket launching showing data breach at space agency
Cyber SecurityNews

European Space Agency Confirms Data Breach After Hackers Auction Stolen Information

January 15, 2026
The European Space Agency has confirmed a data breach after a coalition of prolific hackers listed the stolen information for sale on the dark web hacking forum BreachForums.
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Instagram logo on phone showing data breach fears from password reset
Cyber SecurityNews

Suspicious Wave of Instagram Password Reset Messages Raises Data Breach Concerns, But Meta Says All is Well

January 15, 2026
The official word from Meta, via its main Instagram account, is that an "issue" that allowed third parties to request password resets for "some people" was fixed on January 11 and that users could safely ignore the strange password reset messages. They also reassured users that there is no new data breach.
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Hacker hands on laptop showing data breach at Korean airline
Cyber SecurityNews

Korean Air Data Breach by Clop Ransomware Impacts 30,000 Employees

January 13, 2026
A supply chain data breach at Korean Air by Clop ransomware has impacted 30,000 employees following a potential compromise of Oracle E-Business Suite Applications (EBS).
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Hacker on laptop showing data breach of online retailer
Cyber SecurityNews

Data Breach at South Korea’s Largest Online Retailer Coupang Impacts Nearly 34 Million Customers

December 5, 2025
A data breach at South Korea’s largest online retailer, Coupang, has exposed the personal information of nearly 34 million customers, sparking calls for harsher penalties.
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Neon computer keyboard showing data breach
Cyber SecurityNews

Dartmouth College Impacted by Oracle E-Business Suite Data Breach

December 4, 2025
Dartmouth College has reported a data breach from Oracle’s E-Business Suite applications, leaking the sensitive personal information of approximately 35,000 people.
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Commercial buildings in New York showing data breach impact US banks
Cyber SecurityNews

JPMorgan Chase, Citi, Morgan Stanley and Other Major US Banks Impacted by Data Breach at SitusAMC

December 1, 2025
A data breach at SitusAMC has affected several major US banks after attackers breached the finance technology company’s network.
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Hotel Wi-fi networks against city background

Russian Hackers Exploit Hotel Wi-Fi Networks to Compromise Microsoft 365 Accounts

Toy robot on table showing AI models

Claude’s Great Escape: Anthropic AI Models Join OpenAI Agents in Hacking Their Way Out of Sandboxes

Microsoft building showing Mythos AI and security vulnerabilities

Leak of Microsoft Meeting Documents Indicates Company Is Struggling to Keep Up With Security Vulnerabilities Uncovered by Mythos

Aerial view of water treatment plant showing Iranian hackers targeting water utilities

Cyber Attack by Suspected Iranian Hackers Hits 36 Minnesota Water Utilities, Causing Outages

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