CVE-2026-111594 InterSystems IRIS for Health - Information Disclosure

InterSystems IRIS for Health contains a misconfiguration caused by TLS/SSL encryption being turned off by default, letting attackers view transmitted data and potentially log into the device, exploit requires network access.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Information Disclosure
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
22 October 2026
Updated
23 October 2026
Weakness
CWE-319

Vendor fix

Enable TLS/SSL encryption to secure transmitted data.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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