Breach

Cybersecurity Incident at OSF HealthCare Exposes Patient Data via Former Vendor Cerner OSF HealthCare disclosed a cybersecurity incident involving its…

In September 2025, Merck Sharpe & Dohme LLC experienced a data breach via its third-party service provider, Graebel Companies Inc.…

Japanese media company Nikkei confirmed a security breach involving its Slack accounts, stemming from an employee’s personal computer infected…

SonicWall experienced a security breach in September where state-sponsored hackers gained unauthorized access to a specific cloud environment via an…

Lotte Card Co., South Korea’s fifth-largest credit card issuer, suffered a **massive cybersecurity breach** resulting in the **leak of…

A large-scale cyber breach targeted FEMA (Federal Emergency Management Agency) over several weeks, compromising its network and exposing sensitive employee…

In September 2025, Dior (Shanghai) was publicly sanctioned in China for unlawfully transferring personal information (PI) of Chinese users to…

Boyd Gaming Corporation, a major casino and entertainment company, suffered a cyber breach in September 2025 where unauthorized actors infiltrated…

Luxury London-based retailer Harrods confirmed a cybersecurity breach in September 2025, where criminals stole 430,000 customers' data from…

The cyber incident at **Salesloft** involved the mass theft of authentication tokens from its **Drift AI chatbot platform**, which is…

The UK government faced a series of **11 major public sector data breaches**, exposing highly sensitive personal data across multiple…

On June 13, 2025, The Hiller Companies, a fire protection services provider, detected a data breach where attackers unauthorizedly copied…