Release Warnings Regarding enaio®: enaio-connector library

This information is updated periodically as soon as our analyses deliver new findings. Please check back periodically.

enaio-connector library

Version 11.10 Version 12.0

Last update: 08 September 2026, 09:30 AM CET

Currently, there is a serious problem with the enaio-connector library.

Under certain circumstances, concurrent calls may result in user contexts being switched.

This applies to all versions of the enaio-connector newer than version 6.4.1 (6.5.0, 6.5.1, 6.5.2, 6.5.3 and 7.0.0).

The following enaio® versions are affected:

  • 11.10 and 12.0

The following microservices are affected:

The overview lists the microservices currently affected in versions 12.0 and 11.10.

The version number indicates which hotfix resolved the issue in the relevant microservice.

We have not included microservices created specifically for customers within projects, as we are not aware of them.

Please contact your designated project manager or consultant at OPTIMAL SYSTEMS or the relevant partner company regarding this matter.

Version 12.0

Microservices 12.0Hotfix Version
bpm1.7.1
classify-pro1.6.0
colab12.0.7
dms6.11.1
lumee1.12.11
license20.5.4
msteams-actions4.1.2

ocr

20.4.4
office365-client5.1.3
osweb12.0.26
signing-connector11.6.6
system1.2.7

Version 11.10

Microservices 11.10Hotfix Version
classify-pro1.6.0
colab11.11.509
dms6.11.1
lumee1.12.11
license20.5.4
msteams-actions3.1.2

ocr

20.4.4
office365-client4.1.2
osweb11.10.55
signing-connector11.6.6
users1.3.6

Update

  • Please download the latest hotfixes from our service portal.

  • Update your systems as soon as possible using the hotfixes provided.

 

If you have any questions, our support team will be pleased to help at support@optimal-systems.de.