Releasesby Glyphtailscale 1.98.9
Please refer to the changelog available at https://tailscale.com/changelog
Also shipped Jul 20, 2026Tailscale in July 2026 →
Lakehouse : Cross-cloud Lakehouse now supports integration with SAP Business Data Cloud (BDC) in Preview
Lakehouse : Cross-cloud Lakehouse now supports integration with SAP Business Data Cloud (BDC) in Preview. This update includes the following features: Federation from SAP BDC: Create Delta Sharing catalogs in Lakehouse to automatically synchronize shares, schemas, and tables from SAP BDC.
OIDC federated authentication (Public Preview)
OpenID Connect (OIDC) security integrations for federated single sign-on (SSO) are available in Public Preview. Multiple OIDC integrations, or OIDC alongside an existing SAML2 integration, require identifier-first login . Without identifier-first login, only one SSO integration (SAML2 or OIDC) can be ENABLED=TRUE at a time.
DML into frozen regions of dynamic tables (General availability)
You can now use DML statements (INSERT, UPDATE, MERGE, DELETE) to modify rows directly in the frozen region of a dynamic table. This enables use cases such as GDPR-required row deletions or correcting specific records without triggering a full refresh of the active region. For more information, see DML into a frozen region .
Pass-through policies for dynamic tables with incremental refresh (General availability)
Dynamic tables that have base tables with arbitrary masking or row access policies can now maintain incremental refresh when the policy is pass-through for the role used during refresh (that is, when the refresh role has unrestricted access to all rows and columns regardless of the policy condition).
[In preview] Public Preview: Protect sensitive generative AI telemetry in Application Insights and Microsoft Foundry
Azure Monitor Application Insights now stores generative AI content in a dedicated GenAIContent table (AppGenAIContent in Log Analytics), making it possible to apply newly available access controls to sensitive AI telemetry. Because Application Insights p
AI credit pools for cost centers in the billing UI
You can now manage a cost center’s AI credit pool directly in the billing UI where you create and edit cost centers. Previously, you could only manage this through the GitHub REST API. This feature is available for Copilot Business and Copilot Enterprise on GitHub Enterprise Cloud. Toggle the AI credit pool on when you create or edit a cost center.
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Admin console URL change
- Changed: The Tailscale admin console is now available at console.tailscale.com . Authentication continues to use login.tailscale.com , and requests to login.tailscale.com/admin/ automatically redirect to the new subdomain.
Tailscale v1.98.9
All Platforms Fixed: Tailscale Serve Unix socket proxy targets are restricted to the root user. This fix addresses a security vulnerability described in TS-2026-005 . Fixed: Tailscale SSH does not allow the use of UIDs or numeric-only usernames. This fix addresses a security vulnerability described in TS-2026-006 .
Tailscale v1.98.10
All Platforms Fixed: Tailscale SSH Unix socket forwarding respects symlink permissions. This fix addresses a security vulnerability described in TS-2026-004 . Fixed: Tailscale SSH performs additional checks to disallow UIDs and numeric-only usernames. This fix covers additional scenarios described in TS-2026-006 .
Tailscale 1.98.10
Please refer to the changelog available at https://tailscale.com/changelog
Tailnet creation API
- New: Use the tailnet creation API to create, list, and delete API-only tailnets in your organization ( alpha ).
Nested group support for synced groups
- New: Microsoft Entra ID and Google Workspace group sync includes members of nested groups.
Tailscale v1.102.1
All Platforms New: tailscaled_serve_outbound_bytes_total and tailscaled_serve_inbound_bytes_total client metrics report bytes sent to and received from peers on Tailscale Serve connections for Tailscale Services . New: The tailscale get CLI command returns the current node's preferences.
Tailscale 1.102.1
Please refer to the changelog available at https://tailscale.com/changelog