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Latest KDB.AI Server Release Notes

This page documents the latest KDB.AI Server releases, including fixes, security updates, and feature changes. Bookmark it to stay informed as new releases become available.

v1.10.0

Release date: 2026-04-16

KDB.AI Server 1.10.0 introduces GPU-accelerated vector search, expanded OAuth 2.0 support for Microsoft Entra ID, and configuration improvements. Key highlights include:

  1. Nvidia cuVS Integration (New)
  2. Microsoft Entra ID OAuth 2.0 setup guide (New)
  3. OAuth 2.0: app roles support (Improvement)
  4. OAuth 2.0: environment variable renames (Non-upward compatible)
  5. Security: CVE remediations

1. Nvidia cuVS Integration (New)

KDB.AI now supports GPU-accelerated similarity search via Nvidia's cuVS library using the CAGRA graph-based algorithm. Available through the kdbai-db-cuvs Docker image, CAGRA builds a k-nearest neighbor graph entirely on the GPU and runs parallelized beam search at query time, delivering significantly higher throughput than CPU-based indexes at scale.

Related content

Refer to the Nvidia cuVS Integration guide for system requirements, index configuration, VRAM planning, and search performance tuning.

2. Microsoft Entra ID OAuth 2.0 setup guide (New)

A new end-to-end guide covers configuring KDB.AI OAuth 2.0 authentication with Microsoft Entra ID – from creating the app registration and security groups in the Azure portal, to starting KDB.AI and verifying that ACL grants enforce access correctly.

Related content

Refer to the KDB.AI OAuth 2.0 with Microsoft Entra ID guide for the full walkthrough.

3. OAuth 2.0: app roles support (Improvement)

KDB.AI OAuth 2.0 now supports Entra ID app roles as an alternative to security groups. App roles are defined directly on the app registration and included automatically in the roles claim, with no additional token claim configuration required. ACL grants reference the role value by name rather than a group Object ID.

To use app roles, set OAUTH_GROUPS_CLAIM=roles in your KDB.AI configuration.

4. OAuth 2.0: environment variable renames (Non-upward compatible)

Several OAuth environment variable names have been renamed for consistency:

Previous name New name
OAUTH_APP_NAME OAUTH_CLIENT_ID
OAUTH_TENANT_ID OAUTH_TENANT_CLAIM
OAUTH_GROUPS_ID OAUTH_GROUPS_CLAIM

Breaking change

Update your configuration to use the new variable names before upgrading. The previous names are no longer recognized.

5. Security: CVE remediations

This release includes fixes for multiple Critical Vulnerabilities and Exploits (CVEs) to enhance system security and compliance:

Upgrade procedures

To use the latest version, upgrade your instance or sign up for a free trial.

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Note

For a complete list of past features and improvements, refer to the previous KDB.AI Server release notes.

Stay tuned for the next release!

The KDB.AI Team