Gastroenterology & Hepatology of CNY[FULL_LEAK]
exitiumThis record tracks a ransomware attack claimed by the exitium group against Gastroenterology & Hepatology of CNY[FULL_LEAK]. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Gastroenterology & Hepatology of CNY is a gastroenterology practice based in Syracuse, New York, with offices in Liverpool, US, providing specialized digestive and liver care to patients in Central New York. The practice operates multiple locations including North Medical Plaza in Liverpool and Brittonfield Medical Center in East Syracuse, offering comprehensive medical services through a team of physicians and nurse practitioners. It was listed as a ransomware victim associated with exitium after the Exitium group claimed responsibility for an attack in April 2026.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.