data breach

Threat Landscape March 2026: Ransomware Dominance, Access Brokers, Data Leaks, and Critical Exploitation Trends

Threat Landscape March 2026: Ransomware Dominance, Access Brokers, Data Leaks, and Critical Exploitation Trends 2026-04-20 at 14:37 By Mihir Bagwe Cyble Research & Intelligence Labs (CRIL) in its monthly threat landscape analysis observed a highly active threat environment throughout March 2026, shaped by large-scale ransomware campaigns, persistent data breach activity, growing initial access brokerage markets, […]

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Data Breach at Tennessee Hospital Affects 337,000

Data Breach at Tennessee Hospital Affects 337,000 2026-04-16 at 18:37 By Eduard Kovacs Cookeville Regional Medical Center was targeted last year by the Rhysida ransomware group, which stole 500GB of data. The post Data Breach at Tennessee Hospital Affects 337,000 appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Basic-Fit hack compromises data of up to 1 million members

Basic-Fit hack compromises data of up to 1 million members 2026-04-14 at 16:21 By Sinisa Markovic Basic-Fit, a European gym chain, disclosed that hackers breached one of its internal systems, exposing members’ personal data in several countries. The company operates more than 2,150 clubs in 12 countries under two brands, with more than 5.8 million […]

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Booking.com data breach: Customer reservation data exposed

Booking.com data breach: Customer reservation data exposed 2026-04-14 at 16:21 By Zeljka Zorz “Unauthorized third parties may have been able to access certain booking information associated with your reservation,” email alerts sent out by Booking.com over the weekend warn. The online travel agency did not say which system(s) were accessed by the unauthorized third parties […]

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Europe’s Largest Gym Chain Says Data Breach Impacts 1 Million Members

Europe’s Largest Gym Chain Says Data Breach Impacts 1 Million Members 2026-04-14 at 16:21 By Eduard Kovacs Basic-Fit has reported that hackers have stolen names, dates of birth, and even bank account details.  The post Europe’s Largest Gym Chain Says Data Breach Impacts 1 Million Members appeared first on SecurityWeek. This article is an excerpt […]

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Nightclub Giant RCI Hospitality Reports Data Breach

Nightclub Giant RCI Hospitality Reports Data Breach 2026-04-14 at 12:59 By Eduard Kovacs The company said in an SEC filing that an IDOR vulnerability affecting RCI Internet Services exposed contractor data. The post Nightclub Giant RCI Hospitality Reports Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Booking.com Says Hackers Accessed User Information

Booking.com Says Hackers Accessed User Information 2026-04-13 at 17:31 By Eduard Kovacs The online travel platform has not said how many customers’ booking information was exposed, but said the issue has been contained.  The post Booking.com Says Hackers Accessed User Information appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Rockstar Games receives “pay or leak” warning after cyberattack

Rockstar Games receives “pay or leak” warning after cyberattack 2026-04-13 at 15:44 By Anamarija Pogorelec Rockstar Games, the developer behind titles such as Grand Theft Auto and Red Dead Redemption, has confirmed a cyberattack claimed by hacking group ShinyHunters, which says it accessed the company’s Snowflake environment and obtained data. The attackers exploited Anodot, a […]

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113,000 explicit prompts from AI girlfriend platform exposed, many linked to user IDs

113,000 explicit prompts from AI girlfriend platform exposed, many linked to user IDs 2026-04-09 at 17:32 By Sinisa Markovic MyLovely.AI, an AI girlfriend platform, suffered a data breach that exposed over 100,000 users. MyLovely.AI allows people to create personalized not safe for work (NSFW) content and engage in real-time conversations with AI-generated companions, often involving […]

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300,000 People Impacted by Eurail Data Breach

300,000 People Impacted by Eurail Data Breach 2026-04-09 at 11:34 By Ionut Arghire In December 2025, hackers stole names and passport numbers from the European travel company’s network. The post 300,000 People Impacted by Eurail Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Wynn Resorts Says 21,000 Employees Affected by ShinyHunters Hack

Wynn Resorts Says 21,000 Employees Affected by ShinyHunters Hack 2026-04-07 at 09:24 By Eduard Kovacs The high-end casino and hotel operator has likely paid a ransom to avoid a data leak. The post Wynn Resorts Says 21,000 Employees Affected by ShinyHunters Hack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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European Commission Confirms Data Breach Linked to Trivy Supply Chain Attack

European Commission Confirms Data Breach Linked to Trivy Supply Chain Attack 2026-04-04 at 13:31 By Ionut Arghire Hackers stole over 300GB of data from the Commission’s AWS environment, including personal information. The post European Commission Confirms Data Breach Linked to Trivy Supply Chain Attack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek […]

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T-Mobile Sets the Record Straight on Latest Data Breach Filing

T-Mobile Sets the Record Straight on Latest Data Breach Filing 2026-04-03 at 14:30 By Eduard Kovacs The cybersecurity incident involved an insider and had a limited impact, the telecoms giant told SecurityWeek. The post T-Mobile Sets the Record Straight on Latest Data Breach Filing appeared first on SecurityWeek. This article is an excerpt from SecurityWeek […]

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Trivy supply chain attack enabled European Commission cloud breach

Trivy supply chain attack enabled European Commission cloud breach 2026-04-03 at 09:35 By Zeljka Zorz CERT-EU confirmed that ShinyHunters are behind the recent breach of the cloud infrastructure underpinning websites of the European Commission, and that they stole and subsequently leaked approximately 340 GB of data. “Analysis of the published dataset has so far confirmed […]

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250,000 Affected by Data Breach at Nacogdoches Memorial Hospital

250,000 Affected by Data Breach at Nacogdoches Memorial Hospital 2026-04-02 at 15:10 By Ionut Arghire In January 2026, a threat actor hacked the hospital’s internal network and stole personal and health information. The post 250,000 Affected by Data Breach at Nacogdoches Memorial Hospital appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

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Mercor Hit by LiteLLM Supply Chain Attack

Mercor Hit by LiteLLM Supply Chain Attack 2026-04-02 at 13:45 By Ionut Arghire The AI recruiting firm is investigating the incident as Lapsus$ claimed the theft of 4TB of Mercor data. The post Mercor Hit by LiteLLM Supply Chain Attack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Cybercriminals take aim at Hasbro, weeks of recovery ahead

Cybercriminals take aim at Hasbro, weeks of recovery ahead 2026-04-01 at 20:32 By Sinisa Markovic Hasbro, an American toy maker with more than 5,000 employees, confirmed a cyberattack and proactively took certain systems offline. The intrusion was detected on March 28, and the company promptly activated its incident response protocols. The company said the investigation […]

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Lloyds Data Security Incident Impacts 450,000 Individuals

Lloyds Data Security Incident Impacts 450,000 Individuals 2026-03-31 at 15:43 By Ionut Arghire A faulty software update led to the exposure of mobile banking users’ transactions to other users of the application. The post Lloyds Data Security Incident Impacts 450,000 Individuals appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Healthcare IT Platform CareCloud Probing Potential Data Breach

Healthcare IT Platform CareCloud Probing Potential Data Breach 2026-03-30 at 17:30 By Eduard Kovacs The company has disclosed a cybersecurity incident involving one of its electronic health record environments. The post Healthcare IT Platform CareCloud Probing Potential Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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