A major AI vendor used for hospital coverage decisions was hacked — 1.4 million patients affected
Under review: a routine re-check found that the government record may have changed since this entry was written. It is being checked and will be corrected if needed (since 2026-09-29).
Xsolis — a company whose AI software helps hospitals and health plans decide whether a patient's stay or treatment gets approved — reported a hacking incident affecting 1,396,519 people on June 5, 2026. Why this one matters beyond the number: this isn't just a generic IT vendor, it's a vendor making decisions about patient care. If your hospital uses Xsolis or a similar utilization-review AI tool, this is worth a direct conversation with that vendor about what happened and whether your patients' data was involved.
Primary source: HHS OCR Breach Portal — Xsolis, Inc. (TN) · reported 06/05/2026 · 1,396,519 individuals · Checked against the record 2026-09-29