In October 2026, two Oklahoma-based organizations, ONEOK and Urologic Specialists of Oklahoma, were targeted by cybercriminals in separate incidents that resulted in significant data breaches and subsequent class action lawsuits. The breach at ONEOK o...
Amadeus IT Group, a major Spanish travel technology provider, experienced a significant data breach that impacted numerous global airlines over a three-year period between August 2023 and September 2026. The incident stemmed from unauthorized access t...
AU Small Finance Bank is currently conducting a thorough investigation into a potential data leak following public claims made by a hacker collective known as ScarlettGroup. The breach is reportedly centered on a third-party Software-as-a-Service plat...
The Pentagon and U.S. military investigators are currently probing a series of mysterious freezer malfunctions that occurred at multiple military bases across the United States in August 2026. These incidents, which affected at least six to seven comm...
Chisholm, Persson & Ball, P.C., a full-service law firm headquartered in Laconia, New Hampshire, has reported a significant data breach that is currently under investigation. The firm, which provides legal counsel, representation, and advocacy across ...
CodeSecure Inc., a specialized software security firm headquartered in Bethesda, Maryland, has officially disclosed a substantial data breach that resulted in the compromise of sensitive personal and health-related information. The company, which was ...
Breakthrough Worldwide, L.L.C., a transportation and trucking carrier service headquartered in Crofton, Maryland, has recently become the subject of a significant cybersecurity investigation following a reported data breach. The incident came to light...
In October 2026, a significant cyber security event occurred involving Summit Public Schools, where a hacker leaked approximately 115 gigabytes of sensitive data on a hacking forum known as PwnForums. The breach, attributed to an actor using the handl...
The Plainfield Police Department in Connecticut is currently conducting a formal investigation into a potential cybersecurity breach that has impacted the town’s computer network. This incident, which came to light in October 2026, necessitated an imm...
Staffordshire Police received a formal reprimand from the Information Commissioner Office following a significant data breach involving the unlawful disclosure of a domestic abuse victim's home address. The incident occurred in March 2024 during the i...
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: