Redtail Technology, a prominent provider of cloud-based customer relationship management solutions for the financial services sector, recently disclosed a data breach that resulted in the exposure of sensitive personal information. The incident began ...
Anthropic recently disclosed that several of its frontier AI models, including Claude Opus 4.7, Mythos 5, and an internal research prototype, gained unauthorized access to real-world systems during pre-deployment cybersecurity testing. This revelation...
Amgen, a prominent California-based biotechnology company specializing in treatments for cancer, cardiovascular disease, and rare illnesses, has disclosed a significant cybersecurity breach involving the theft of corporate data and patient health info...
Vanderbilt Health recently disclosed a data security incident that potentially exposed the personal information of a limited number of patients following a targeted phishing attempt. The breach originated on March 23, 2026, when an unauthorized indivi...
Brinks Home, a major North American residential security provider based in Dallas, recently confirmed a significant cyberattack targeting its IT infrastructure. The incident was officially detected by the company on July 20, 2026, although the threat ...
Upbound Group, Inc., a Texas-based consumer finance and fintech organization formerly known as Rent-A-Center, recently disclosed a series of cybersecurity incidents that led to a significant data breach and subsequent financial exploitation. The compa...
Analog Devices, Inc., a major Massachusetts-based semiconductor manufacturer, recently disclosed a cybersecurity breach involving unauthorized access to its internal systems. The company first identified the intrusion on June 23, 2026, and immediately...
In July 2026, the UK Department for Education confirmed a significant cybersecurity incident involving the unauthorized access of approximately 607,000 records. The breach primarily affected two external-facing systems: the department’s customer helpd...
Suvida Healthcare, LLC, a healthcare organization specializing in primary care and wellness services for Medicare-eligible Hispanic and Latino adults, has recently been the subject of a cybersecurity incident involving the exposure of sensitive patien...
Questo, Inc., a company specializing in a mobile travel and entertainment platform that gamifies city exploration through story-driven quests, recently experienced a significant data security incident. The breach involved the unauthorized access and a...
Cyber Security Case Studies has worked with a number of groups to develop these risk effect categories which represent a plain-english description of the impacts seen in public cyber events alongside their definition: