Critical
InterSystems Corporation InterSystems IRIS for Health Cleartext Transmission of Sensitive Information
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.
Announced Group revision 1
Original source ↗CVE-2026-111594
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111594
IRIS for Health
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "InterSystems",
"product": "IRIS for Health",
"versions": [
{
"status": "affected",
"version": "2026.2.0.221"
},
{
"status": "affected",
"version": "2026.1.0.235"
},
{
"status": "affected",
"version": "2025.3.0.226"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111594
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #52462 · Revision 1
- Added to Heist Feed
- Publisher date