Latest cybersecurity reporting from selected sources.

Medtronic says a ShinyHunters attack exposed the personal and medical data of over 3.8 million people. Products and operations were unaffected. Medtronic is notifying 3,834,294 individuals after a cyberattack by the ShinyHunters extortion group exposed personal and medical information. In April 2026, Medtronic confirmed a cyberattack on its corporate IT systems after the hacker group ShinyHunters claimed […]

A China-linked espionage campaign targeted exposed REDCap servers to deploy the InfiniteRed malware and steal sensitive data from a medical institution in North America. [...]

Also, Eurail Breach, ChipSoft Hospital Disruptions, W3LL Phishing TakedownThis week, a "Raccoon"-linked actor hit help desks, Eurail exposed 308K users, Fortinet patched critical flaws, Pushpaganda scams, major data leaks hit healthcare and China, ransomware and phishing ops surged, and multiple breaches impacted firms and hospitals.

Healthcare IT firm CareCloud has disclosed a data breach incident that exposed sensitive data and caused a network disruption lasting approximately eight hours. [...]

TriZetto Provider Solutions, a healthcare IT company that develops software and services used by health insurers and healthcare providers, has suffered a data breach that exposed the sensitive information of over 3.4 million people. [...]

Affected police officers squeezed mental health services, relocated over safety fears Police Service of Northern Ireland (PSNI) employees who had their details exposed in a significant 2023 data breach will each receive £7,500 ($10,279) as part of a universal offer of compensation.…

A data breach last year at Central Maine Healthcare (CMH) exposed sensitive information of more than 145,000 individuals. [...]

Mapping Platform Exposed Addresses and Medical Assistance PlansThe Illinois Department of Human Services is notifying more than 700,000 individuals of a breach involving "incorrect privacy settings" left in place for several year that exposed online data pertaining to Medicare, Medicaid and rehabilitation services recipients.

The Illinois Department of Human Services (IDHS), one of Illinois' largest state agencies, accidentally exposed the personal and health data of nearly 700,000 residents due to incorrect privacy settings. [...]

A breach affecting Manage My Health could have exposed sensitive data for up to 120,000 New Zealand patients

National Accident Health Says Breach Exposed Medical Info of 181,000 PeopleA Maine-based third-party administrator that handles healthcare claims involving day care centers, youth sports and NCAA athlete accidents is notifying more than 181,000 individuals that their medical information and personal identifiers may have been accessed or stolen in a hacking incident.

U.S. medical imaging provider SimonMed Imaging is notifying more than 1.2 million individuals of a data breach that exposed their sensitive information. [...]

The Healthcare Services Group (HSGI) is alerting more than 600,000 individuals that their personal information was exposed in a security breach last year. [...]

Healthcare led all industries in 2024 breaches—over 275M patient records exposed, mostly via weak or stolen passwords. See how the self-hosted password manager by Passwork helps providers meet HIPAA requirements, protect ePHI, and keep care running. Try it free for 1 month. [...]

AMEOS Group, an operator of a massive healthcare network in Central Europe, has announced it has suffered a security breach that may have exposed customer, employee, and partner information. [...]

A data breach at Episource has exposed the personal information of 5.4 million individuals after attackers accessed systems for 10 days

Personal Data Stolen in Ransomware Hit, Says Dutch Owner of Stop & Shop, Giant FoodFood retail giant Ahold Delhaize USA is notifying 2.2 million current and former employees, as well as an unspecified number of employees in the Netherlands, that a November 2024 data breach exposed their personally identifiable information, including Social Security numbers and medical details.

SolarWinds CISO Tim Brown's Case Shows Personal, Legal and Health Risks for CISOsCISOs face tremendous stress in dealing with regulatory scrutiny and legal exposure in the wake of a data breach. SolarWinds CISO Tim Brown shares the personal and professional impact of Securities and Exchange Commission charges against him after the 2020 SolarWinds supply chain attack.

A misconfigured tracking tool has exposed protected health information of 4.7 million Blue Shield members to Google Ads

Laboratory Services Cooperative (LSC) has released a statement informing it suffered a data breach where hackers stole sensitive information of roughly 1.6 million people from its systems. [...]