Clop
Korean Air data breach exposes data of thousands of employees
Korean Air experienced a data breach affecting thousands of employees after Korean Air Catering & Duty-Free (KC&D), its in-flight catering supplier and former subsidiary, was recently hacked. Korea’s flag carrier has over 20,000 employees, a fleet of over 160 aircraft, and has reported over $11 billion in revenue after carrying more than 23 million passengers […]
University of Phoenix data breach impacts nearly 3.5 million individuals
The Clop ransomware gang has stolen the data of nearly 3.5 million University of Phoenix (UoPX) students, staff, and suppliers after breaching the university’s network in August. Headquartered in Phoenix, Arizona, UoPX is a private for-profit university founded in 1976 with over 100,000 enrolled students and nearly 3,000 academic staff. In early December, the university disclosed […]
Clop ransomware targets Gladinet CentreStack in data theft attacks
The Clop ransomware gang (also known as Cl0p) is targeting Internet-exposed Gladinet CentreStack file servers in a new data theft extortion campaign. Gladinet CentreStack enables businesses to securely share files hosted on on-premises file servers through web browsers, mobile apps, and mapped drives without requiring a VPN. According to Gladinet, CentreStack “is used by thousands of businesses from […]
Barts Health NHS discloses data breach after Oracle zero-day hack
Barts Health NHS Trust, a major healthcare provider in England, announced that Clop ransomware actors have stolen files from one of its databases after exploiting a vulnerability in its Oracle E-business Suite software. The stolen data are invoices spanning several years that expose the full names and addresses of individuals who paid for treatment or other services […]
University of Phoenix discloses data breach after Oracle hack
The University of Phoenix (UoPX) has joined a growing list of U.S. universities breached in a Clop data theft campaign targeting vulnerable Oracle E-Business Suite instances in August 2025. Founded in 1976 and headquartered in Phoenix, Arizona, UoPX is a private for-profit university with nearly 3,000 academic staff and over 100,000 enrolled students. The university disclosed the data […]
University of Pennsylvania confirms new data breach after Oracle hack
The University of Pennsylvania (Penn) has announced a new data breach after attackers stole documents containing personal information from its Oracle E-Business Suite servers in August. The private Ivy League research university was founded in 1740 and has 5,827 faculty members and 29,109 students, with an 8:1 student-to-faculty ratio. It also has an academic operating […]
Dartmouth College confirms data breach after Clop extortion attack
Dartmouth College has disclosed a data breach after the Clop extortion gang leaked data allegedly stolen from the school’s Oracle E-Business Suite servers on its dark web leak site. The private Ivy League research university, founded in 1769, has an endowment of $9 billion as of June 30, 2025, over 40 academic departments and programs, […]
Cox Enterprises discloses Oracle E-Business Suite data breach
Cox Enterprises is notifying impacted individuals of a data breach that exposed their personal data to hackers who breached the company network after exploiting a zero-day flaw in Oracle E-Business Suite. The compromise occurred in August, but the company didn’t detect the intrusion until late September, when it launched its internal investigation. “On September 29, 2025, […]
Logitech confirms data breach after Clop extortion attack
Hardware accessory giant Logitech has confirmed it suffered a data breach in a cyberattack claimed by the Clop extortion gang, which conducted Oracle E-Business Suite data theft attacks in July. Logitech International S.A. is a Swiss multinational electronics company that sells hardware and software solutions, including computer peripherals, gaming, video collaboration, music, and smart home […]
Washington Post data breach impacts nearly 10K employees, contractors
The Washington Post is notifying nearly 10,000 employees and contractors that some of their personal and financial data has been exposed in the Oracle data theft attack. The news organization is one of the largest daily newspapers in the U.S. with approximately 2.5 million digital subscribers. Between July 10 and August 22, threat actors accessed parts of […]