Release Notes for Mindbreeze InSpire
Version 24.3

Innovations and new features

Optimization of Natural Language Question Answering (NLQA)

The Natural Language Question Answering (NLQA) feature enables direct and intuitive access to information through search queries in natural language. With the Mindbreeze InSpire 24.3 release, the NLQA feature has been further optimized. For example, the language-independent processing of documents by the Sentence Transformer is activated by default. No additional configuration is necessary.

Furthermore, the display of responses has been adapted and a more precise analysis of search queries with NLQA is available with optimized instrumentation in app.telemetry. Mindbreeze InSpire users thus receive a more effective NLQA for finding information and optimized instruments for analysis.

Link to the documentation

New and advanced connectors

Updating the API standard in Microsoft Dynamics CRM

With the Mindbreeze InSpire 24.3 release, the API standard for the Microsoft Dynamics CRM connector will be changed to REST API. Mindbreeze customers do not have to make any changes, as new connectors use REST API by default and existing connectors remain functional. The crawling of annotations has also been optimized with the update of the API standard.

To use REST API with existing Microsoft Dynamics CRM connectors, customers can activate this manually with the setting ‘Use REST API’. Please note that only Kerberos and App Credentials are available as authentication options.

Link to the documentation

Technical extensions

Increased security with the reduction of access points to resources

Mindbreeze InSpire features, such as downloading the Outlook Add-In and opening Microsoft Office documents, require access to resources to function. With the Mindbreeze InSpire 24.3 release, fewer access points to resources are now required. The functionality of Mindbreeze features, such as the Outlook Add-In, remains the same. In addition to a manageable number of access points, this also optimizes security for Mindbreeze InSpire.

Security relevant changes

24.3.3.285

• Fix for: Microsoft Resolve Local Group Members Configuration in Microsoft File Connector.

24.3.2.280

• Mitigation for CVE-2024-6387: In OpenSSH, a possible remote code execution could happen due to a race condition in the signal handling.

24.3.1.271

• Fix for: Missing type check when handling fonts in a PDF.js allows arbitrary JavaScript execution (CVE-2024-4367).

24.3.0.268

• Updated: Chromium Security to version 124.0.6367.60 (CVE-2024-2625, CVE-2024-2626, CVE-2024-2627, CVE-2024-2883, CVE-2024-2885, CVE-2024-2886, CVE-2024-2887, CVE-2024-3157, CVE-2024-3516, CVE-2024-3515, CVE-2024-3832, CVE-2024-3833, CVE-2024-3914, CVE-2024-3837, CVE-2024-3839, CVE-2024-3840, CVE-2024-3845, CVE-2024-3846, CVE-2024-3847).

Additional changes

24.3.0.268

• Updated: Confluence Connector to support Confluence version 8.5.
• Added: The function “regex_match” from Synthesized Metadata is now also available for Precomputed Synthesized Metadata.
• Added: The Index setting "Maximum Retrieved Vectors" is available as a global setting.
• Added: Retrieval options can be set to initialize the AI Chat with given constraints.
• Fix for: Bucket transitions slowed down re-indexing.
• Fix for: An issue within the Mindbreeze Management Center CSV editor after adding the first line and then reloading the data.
• Fix for: An ACL Issue with protected communities.
• Fix for: Instrumentation for the event  “QueryService:SimilarSearchSkippedExtractAnswers” fails with the message "Unknown eventID".
• Fix for: Index SegFault after starting a document inversion in certain setups.
• Fix for: When a client certificate is configured in the RAG Service, the AI Chat did not work.
• Fix for: The setting "Maximum Answer Count" in a RAG Pipeline.
• Fix for: gdb not working for native thread dumps.
• Improved: Documentation of Precomputed Synthesized Metadata.
• Improved: The support of the result item „Preview“ in the Insight App Designer.
• Changed: Default setting for the setting "Sentence Transformer Restrict to Language Pattern" is empty which means no language restriction.
• Changed: Separate licensing of custom apps is now hosted under the URL path „/apps/restricted“.