In April 2026, Mercor, an AI recruiting startup valued at $10 billion, confirmed it was impacted by a supply chain cyberattack stemming from a compromise of the open-source LiteLLM project. This confirmation followed claims by the Lapsus$ extortion gr...
In April 2022, it was reported that more than 8 million customers had their personal data compromised after a former employee downloaded internal reports without permission. The exposed information included customers’ full names and brokerage accou...
Blank Rome LLP, a prominent global law firm operating sixteen offices with a workforce of over eight hundred attorneys, has recently become the subject of a cybersecurity investigation following a significant data breach. This incident involved unauth...
Aspire Health Alliance, a behavioral health services provider based in Braintree, Massachusetts, recently announced a data security incident that may have compromised personal and protected health information of certain individuals who used their serv...
On June 25, 2026, the Plitvice Lakes National Park system in Croatia was targeted by a significant cyber attack that resulted in severe operational disruptions across its entire infrastructure. The incident primarily impacted the park's electronic pay...
In June 2026, the Sessions Court heard testimony regarding a significant data breach involving a former senior employee at Petronas. Mohd Khairul Akmal Mohd Jasni, who served as the Manager of Business Unit Performance, was charged with attempting to ...
In June 2026, Linfield FC experienced a significant cybersecurity event targeting its official digital infrastructure. The incident was characterized as a sophisticated cyber attack that primarily affected the accessibility of the club's main website,...
In December 2024, the clothing retailer Lands’ End experienced a significant cybersecurity event that resulted in the compromise of sensitive consumer information. This breach led to the exposure of highly personal data, including Social Security numb...
Merck Sharp & Dohme LLC recently experienced a significant data security incident that resulted in the compromise of sensitive personal information belonging to its workforce. The breach originated through a third-party service provider, Graebel Compa...
River Financial Corporation and its wholly owned subsidiary, River Bank & Trust, which operates as a state-chartered community and commercial bank, recently disclosed a significant cybersecurity event that has impacted its network environment. This di...
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: