- CYBERNEWS finds a major database containing unmarked chat newspapers online
- The archives belong to one of the largest health care cooperatives, without time
- There is no proof of previous abuses, it was said, but users should be on their care
One of the largest health cooperatives in the world has kept an open database with “millions of patient-dog messages”, as well as many sensitive health care information, documents, images, etc.
Cybersecurity researchers of Cyberness found an instance of exposed Kafka and allocated it at a time of sharpness.
The later survey determined that the newspapers were generated when patients spoke to Sara, the AI food chatbot of Unimed, as well as human doctors.
Images, pii and more
Cybernews said his researchers had been able to intercept more than 140,000 messages sent via the company’s cat function, but, on the basis of fleeing instance newspapers, “at least 14 million” messages could have been sent in this way.
“The leak is very sensitive because it has exposed confidential medical information. The attackers could exploit the details disclosed for discrimination and targeted hatred crimes, as well as more standard cybercriminates such as identity theft, medical and financial fraud, phishing and scams,” said the researchers.
The information exposed in this way includes images and documents downloaded people, sent messages, complete names, phone numbers, email addresses and unmatched card numbers.
Although the scrubbing through millions of messages may look like an intimidating task, the food of the archive in a large language model (LLM) considerably simplifies the process. Threat actors could build detailed patient profiles using AI and use them to write authentic and personalized phishing lures.
Fortunately, after being informed of the question, Unimed locked the body.
He claims that nobody discovered it before the cybernews, and that no bad ones came: “Unimed do Brasil informs that he studied an isolated incident, identified in March 2025, and quickly resolved, without any evidence, any leak of sensitive data from customers, cooperative doctors, or notification professionals, notification that emails indicate. “An in -depth investigation remains in progress.”
A health care cooperative is an organization belonging to non -profit members who provide or facilitate access to health services for its members.
