Constellio 12.3 Patch Releases
  • 05 Jan 2026
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Constellio 12.3 Patch Releases

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Article summary

Major version12
Minor version12.3

Version 12.3

Important
It is recommended that customers with a version before 12.3.3 update Constellio to the latest available version 12.3.10.
VersionsDateFeaturesChanges
12.3.1012/17/2025API REST beta
Improved document visualization for certain MIME types. 


Batch Processing
Fixed issue preventing batch processing due to metadata not linked to the process.
12.3.912/04/2025Background Processes
Fixed issue preventing background process execution (batch processing, preview generation, change application). For example, inability to cascade new permissions from a folder to its documents.


Search
Reduced memory usage and improved search speed by table.


Decommissioning listFixed bug preventing certificate generation in decommissioning lists


Batch Processing

Fixed batch processing not working for certain metadata (archivistic dates).



License Management

Fixed bug preventing access to the license management page.

12.3.811/26/2025SSOFixed intermittent SSO login bug leading to error page. 
12.3.711/20/2025Tree Performance optimization in navigation trees to reduce root node display time when there are thousands of nodes.
12.3.611/19/2025Ping

Detection of background task execution system health status.



Cache
Improved cache using more low-latency connections for better overall application performance.


Folders

Fixed bug preventing "Summary" metadata calculation when using Date-type metadata.

12.3.504/11/2025Batch Imports
Fixed import client anomaly where service URLs for authentication and import operations were misconfigured, preventing processing.
12.3.410/17/2025VaultFixed an issue with vault cleanup reports where files already in quarantine were identified as deleted, giving the impression that they were being deleted consecutively each week.


FolderA problem arose when sharing a folder with an expiration. The share had expired, but was still visible in the interface.


Email
Prevent the deletion of the email schema in the document schema type.


Manage recordsSorting issue in the "Title" column of a disposition list: uppercase titles were displayed before lowercase titles.


Research
When we perform a search (list mode) and sort according to metadata, the sorting disappears when we return to the search. Even if the sorting information remains, the display is no longer sorted.


Security Management
Fixed a bug that caused significant slowdowns in the security management page. These slowdowns occurred in particular when consulting a specific group in detail or when managing security settings associated with a particular user.


Audit
Fixed a sorting bug that affected viewing audit titles. This issue impacted the way titles were displayed.


Research
Fixed a bug with the search functionality in comments. Some folders that contained comments were no longer accessible via search.


Drive
Automatic update of the Drive from version 2.0.14 to 2.0.15.


Folers
Fixed an issue encountered when downloading a digital folder in ZIP format.


Batch processes
In the Purge Batch Metadata section, metadata enabled in a specific folder schema did not appear in the list of choices.
12.3.310/02/2025Unified searchFixed an issue that caused some documents from O365 to display the wrong origin in Unified Search.


ZookeeperFixed a regression with 12.3.1 affecting Zookeeper.


CacheFixed a slow cache issue for distributed systems.
12.3.209/30/2025InterfaceFixed a performance issue affecting versions 12.3.0 and 12.3.1.
12.3.109/29/2025Configuration DockerUpdated the memory settings for Constellio containers.

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