OpenText Filr 25.1.3 Release Notes

February 2026

Filr 25.1.3 is an online update to Filr 25.1.2 and includes security updates.

1.0 Fixed Issue

  • Improper access control vulnerability was discovered. (CVE-2026-3266)

2.0 Known Issues

2.1 Error in Desktop client after previewing PowerPoint files with Outlook plugin

On Windows 11, when the Outlook plugin is installed, an unexpected error message appears in the desktop client after previewing a PowerPoint file (PPT/PPTX) using the Windows Preview pane and then attempting to open a different file.

2.2 Filr Admin Console fails to load after patching to 25.1.2

After applying the Filr 25.1.2 patch, the Filr Admin Console (port 8443) may fail to load and return an HTTP 500 error when Filr is connected to an MS SQL database. This issue occurs because the sqlserver-changelog-master.xml file contains an incorrect path, which prevents the database update from completing successfully.

Workaround: Edit the changelog file to correct the path and run the database update script. For detailed steps, see HTTP 500 after updating to Filr 25.1.2.

3.0 Update Filr

3.1 Pre-requisites

Updating Filr: Filr 25.1.3 is available as an online update to Filr 25.1.2. For more information, see Updating Filr through Online Update Channel.

4.0 Documentation