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293 results found

Malicious Perplexity Chrome Extension Data Theft 2026

technology|United States

Google's Chrome Web Store hosted a malicious extension impersonating the AI search engine Perplexity, which logged user search queries and address bar...

2026-07

Nissan 2026 Employee Data Breach via Oracle Zero-Day

automotive|Japan

Nissan, a Japanese automotive manufacturer, disclosed a data breach affecting employee data. The breach was publicly reported on July 5, 2026, with th...

2026-07

U.S. Government Entity Paid Kairos $1M Data-Theft Extortion

government|United States

A U.S. government entity paid approximately $1 million to the threat actor group Kairos to prevent the leak of stolen files. The incident was detailed...

2026-07

Japan Ministry of Defense USB Malware Breach 2025

government|Japan

The Japan Ministry of Defense suffered a breach where USB drives carrying China-linked malware infected its military networks for nearly a year. The i...

2026-07

Aflac Japan Subsidiary 2026 Data Breach

finance|United States

American insurance giant Aflac disclosed a data breach affecting its Japan subsidiary. The breach was publicly reported on June 30, 2026, though the d...

2026-06

Polymarket 2026 Supply Chain Attack via Third-Party Vendor

finance|United States

Polymarket, a cryptocurrency-based prediction market platform, suffered a supply chain attack after a third-party frontend vendor was breached. The in...

2026-06

Operation Endgame 2026 SocGholish & StealC Takedown

government

Operation Endgame 4.0, conducted on 18 June 2026, targeted the SocGholish malware operation, a prolific malware distribution network. Coordinated by i...

2026-064.2M records

The Gentlemen Ransomware 2026 RaaS Operation Analysis

technology|Israel

Check Point Research published an analysis of The Gentlemen ransomware-as-a-service (RaaS) operation, which emerged around mid-2025. The group adverti...

2026-06

HSE 2018 Ransomware Attack Fine

healthcare|Ireland

The Health Service Executive (HSE), Ireland's public healthcare provider, was fined €300,000 by the Data Protection Commission (DPC) for a breach of p...

2018-01

PRC-linked spies breach medical and military networks via Gmail

technology|United States

Google disclosed on June 15, 2026, that PRC-linked threat actors infiltrated medical research and military networks, maintaining access for over a yea...

2026-06

Company Stored All Employee Passwords in Single Excel File

unknown

An unnamed organization suffered a severe internal security lapse when it was discovered that every employee's password was stored in a single Excel f...

2026-06

Qilin NHS Breach 2024 Patient Data Exposure

healthcare|United Kingdom

The United Kingdom National Health Service (NHS) continues to grapple with the aftermath of a ransomware attack attributed to the Qilin group, initial...

2024-06
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