InterSystems Official
· Mar 23, 2021

March 23, 2021 - Alert: HS2021-03: Potential Data Integrity Issue with Mirror Dejournaling (HealthShare)

Dear HealthShare Customer:

This post is part of the HealthShare HS2021-03 Alert communications process.  The same information is also distributed:

Alert Products & Versions Affected Risk Category & Score
HS2021-03 -01: Potential Data Integrity Issue with Mirror Dejournaling

This issue affects all HealthShare Products and Versions that support mirroring:

  • HealthShare Unified Care Record/Information Exchange, Health Insight, and Patient Index version 15.02 and newer
  • HealthShare Personal Community version 12.0 and newer
  • HealthShare Provider Directory 2019.2, 2020.1 and 2020.2
  • HealthShare Health Connect and HSAP versions that support mirroring

2-Low Risk (Clinical Safety)

1-Very Low Risk (Privacy)

1-Very Low Risk (Security)

2-Low Risk (Operations)


If you have any questions regarding this advisory, please contact the, and reference “HealthShare Alert HS2021-03”.

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