--- title: Unlimited Technology Systems breach impacts 3.8 million... description: Healthcare software company Unlimited Technology Systems suffered a data breach in October 2025 when an unauthorized actor accessed files over a five-day... canonical: https://daily.dev/posts/unlimited-technology-systems-breach-impacts-3-8-million-people-uadeossgi twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Unlimited Technology Systems breach impacts 3.8 million people | daily.dev og:description: Healthcare software company Unlimited Technology Systems suffered a data breach in October 2025 when an unauthorized actor accessed files over a five-day... og:url: https://daily.dev/posts/unlimited-technology-systems-breach-impacts-3-8-million-people-uadeossgi og:image: https://api.daily.dev/og/posts/uAdeOsSgi.png og:image:alt: Unlimited Technology Systems breach impacts 3.8 million people og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Unlimited Technology Systems breach impacts 3.8 million people **[BleepingComputer](https://daily.dev/sources/bleepingcomputer)** · 3 min read · 0 upvotes · 0 comments ## Summary Healthcare software company Unlimited Technology Systems suffered a data breach in October 2025 when an unauthorized actor accessed files over a five-day window (October 5–10, 2025), exposing sensitive data of 3,803,750 people. The company serves 4,500 clinics and 6,500 specialty healthcare providers across the US and processes over $70 billion in net healthcare charges annually. Exposed data includes Social Security numbers, medical records, diagnosis information, insurance details, and government ID scans. Breach notifications were sent to affected patients on July 1, 2026, and identity monitoring through Kroll was offered. No ransomware group has claimed responsibility and perpetrators remain unidentified. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What data was exposed in the Unlimited Technology Systems breach? The Unlimited Technology Systems breach exposed full names, Social Security numbers, dates of birth, email and mailing addresses, phone numbers, demographic information, driver's license scans, insurance cards, intake forms, health insurance policy numbers, claims and benefits information, medical record numbers, dates of service, and diagnosis information. An unauthorized actor accessed files between October 5 and October 10, 2025, affecting 3,803,750 individuals. _Developers building healthcare data pipelines track breach disclosures like this on daily.dev to stay ahead of compliance risks._ ## Similar posts on daily.dev - [TriZetto confirms 3.4M people’s health and personal data was stolen during breach](https://daily.dev/posts/trizetto-confirms-3-4m-people-s-health-and-personal-data-was-stolen-during-breach-cfnfamzy1) · TechCrunch · 0 upvotes · 0 comments - [Top Data Breaches in 2025 \[Month-wise\]](https://daily.dev/posts/top-data-breaches-in-2025-month-wise--wqazxhk0x) · Security Boulevard · 0 upvotes · 0 comments - [NYC Health and Hospitals breach exposes medical records, fingerprints, and geolocation data of 1.8 million people](https://daily.dev/posts/nyc-health-and-hospitals-breach-exposes-medical-records-fingerprints-and-geolocation-data-of-1-8-m-eh1bmn0hy) · The Next Web · 0 upvotes · 0 comments - [Thousands more learn their health info stolen from TriZetto](https://daily.dev/posts/thousands-more-learn-their-health-info-stolen-from-trizetto-dty784ghh) · The Register · 0 upvotes · 0 comments --- Tags: [#data-privacy](https://daily.dev/tags/data-privacy), [#healthcare](https://daily.dev/tags/healthcare), [#data-breach](https://daily.dev/tags/data-breach), [#identity-theft](https://daily.dev/tags/identity-theft) [View this post on daily.dev](https://daily.dev/posts/unlimited-technology-systems-breach-impacts-3-8-million-people-uadeossgi) ```json 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dates of service, and diagnosis information. An unauthorized actor accessed files between October 5 and October 10, 2025, affecting 3,803,750 individuals. Developers building healthcare data pipelines track breach disclosures like this on daily.dev to stay ahead of compliance risks."}}]} ```