Data and AI releases

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Tailscale, October 2025 new features

34 releases · 1 product · 2 GA · 4 Beta

Tailscale Kubernetes operator v1.90.6

A new release of the Tailscale Kubernetes operator is available. For guidance on installing and updating, refer to our installation instructions . Note: This version contains no changes except for library updates.

Update

Workload identity federation

- New: Use workload identity federation ( beta ) for creation of federated OIDC workload identities from third-party providers to authenticate requests to the Tailscale API . New: tailscale-client-go-v2 can use workload identity federation for authentication. New: The Tailscale Terraform provider can use workload identity federation for authentication.

Beta

Tailscale v1.90.3

All platforms Fixed: tailscaled shuts down as expected and without panic. Linux Fixed: tailscaled starts up as expected in a no router configuration environment. macOS Fixed: The Tailscale dock icon closes as expected when the client is not using the windowed UI ( beta ).

Beta

Tailscale v1.90.1

Note : 1.90.0 was a release candidate intended for testing only. All platforms New: Clients can use configured DNS resolvers for all domains even when the client also uses an exit node using the nameserver settings in the DNS page of the admin console.

GA

Tailscale GitHub Action v4.0.2

- Fixed: The Tailscale GitHub Action no longer logs the output of all shell commands to the runner's console unless debug logging is enabled. Fixed: The Tailscale GitHub Action masks authentication secrets in logs unless debug logging is enabled.

Update
Source ↗

Updated devices API

- Changed: The Read and List endpoint responses in the Devices API include a connectedToControl flag, which indicates whether the device has recently connected to the Tailscale control server. Changed: The lastSeen field is included only when connectedToControl is false.

Update
Source ↗