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Alert HS2026-02: Multiple Alerts for HealthShare, InterSystems IRIS for Health and Health Connect

There are 4 alerts in the HealthShare HS2026-02 Alert communication. Alert Summaries are shown in the table below. Alert details are contained in the PDF document: HS-2026-02-Alert-Document

AlertProduct & Versions Affected
Risk Category

HS2026-02-01:

Silent Upgrade Failure in Maintenance Versions of InterSystems IRIS for Health and Health Connect

Upgrades to version 2023.1.5 or 2023.1.6 of InterSystems IRIS for Health and Health Connect

3-Medium Risk (Security)

4-High Risk (System Stability)

HS2026-02-02:

Synchronous Upgrade Step May Cause Additional Downtime

InterSystems IRIS for Health version 2023.2 or earlier upgrading to any version up to and including 2026.1.

HealthShare Unified Care Record version 2023.1 or earlier upgrading to any version up to and including 2025.2.

3-Medium Risk (System Stability)

HS2026-02-03:

Consent Restrictions Not Applied to PIX Notifications and DSUB Subscriptions

All versions of HealthShare Unified Care Record3-Medium Risk (Privacy)

HS2026-02-04:

HealthShare Interoperability Deadlock Causes Fetch API Timeout

HealthShare Unified Care Record versions 2024.2 through 2026.13-Medium Risk (System Stability)

This post is part of the HealthShare Alert communications process. The same information was also distributed by email and posted on the WRC Distribution Page for InterSystems Documents.

If you have any questions regarding this alert, please contact the  Worldwide Response Center (WRC).

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Advisory ID Products Affected Risk Category & Score Explicit Requirements DP-456155 All existing InterSystems interoperability products and solutions that use browser-based XSLT, including:
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This problem affects the following products:
22 jul 2026
This problem affects the following products:

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