AnMed, a nonprofit health system serving upstate South Carolina and Northeast Georgia, experienced a significant cybersecurity disruption beginning on Sunday, July 26, 2026. The incident, characterized as a malware attack, severely impacted the organi...
In July 2026, a series of coordinated cyberattacks targeted municipal water and wastewater facilities across at least five communities in Minnesota. The incidents, which occurred on a Monday morning during a significant heat wave with temperatures rea...
South Korea’s Ministry of Foreign Affairs recently confirmed a significant data breach involving the Korea National Diplomatic Academy, which has potentially compromised the personal information of nearly all the country's diplomats. The breach target...
In July 2026, reports emerged of a significant data exposure involving the personal contact information of numerous high-profile Hollywood stars and filmmakers. The breach was linked to the Tribeca Film Festival, an annual event founded by Robert De N...
Bank of Baroda, one of India's largest public sector lenders, recently confirmed a significant security incident following reports that a massive cache of sensitive data surfaced on the dark web. The breach, which was first identified in July 2026, re...
Abbott Laboratories is currently managing the fallout from two separate cybersecurity incidents disclosed in July 2026, targeting its cancer diagnostics business and its LabCentral customer portal. The first and more significant incident involved unau...
In July 2026, Hugging Face disclosed a production infrastructure breach driven by an autonomous AI agent system. The attack targeted the company's dataset processing pipeline, specifically exploiting a remote-code dataset loader and a template-injecti...
Ernst and Young disclosed a significant data breach in July 2026 involving its tax practice and a third-party IT service management platform. An unauthorized third party gained access to this support ticket system used by technical personnel, allowing...
Ecopetrol, the state-controlled energy titan of Colombia and one of the largest producers in Latin America, disclosed a significant cybersecurity incident on July 17, 2026. The breach involved unauthorized access to cloud-based file storage environmen...
Partnered Health, a major Australian healthcare network, was targeted by a malicious actor on June 23, 2026. The breach affected at least 21 clinics across New South Wales, Victoria, Queensland, Western Australia, and the Australian Capital Territory....
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: