CVE-2026-111594criticalCWE-319

CVE-2026-111594: critical vulnerability in InterSystems IRIS for Health

InterSystems Corporation InterSystems IRIS for Health Cleartext Transmission of Sensitive Information

Published · Updated

Follow this CVE+ Monitor IRIS for Health

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.2epss 0.2%
InterSystems IRIS for Health has TLS/SSL encryption turned off by default, which may enable an attacker to view transmitted data and use that data to log into the device.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
InterSystems · IRIS for Health