Data and AI releases

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Tailscale, September 2026 new features

8 releases · 1 product

Tailscale PAM

- Changed: The PAM web client at my.tailscale.com runs as a single browser-based Tailscale device that is shared across all of your browser tabs. After authenticating once, connecting to a service in a new tab no longer requires you to reauthenticate for every subsequent connection.

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Tailscale container image v1.102.5

A new release of the Tailscale container image is available. You can download it from Docker Hub or from our GitHub packages repository . Fixed: The container no longer stops tailscaled when it falls behind on status updates and the connection is closed, which was common on large tailnets.

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View device posture status

- When checking the device posture status of a machine on the Machines page of the admin console, you can see the assertions the posture requires, each machine's value, and whether it's passing. For each posture, you can also see a count of policy file rules that affect a machine and require this posture.

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Tailscale GitHub Action v4.2.0

- Fixed: The Tailscale GitHub Action properly skips re-downloading binaries on linux if a file with a matching SHA already exists. New: The Tailscale GitHub Action groups log output by default. Use the log-mode parameter to control whether the logging output is grouped, ungrouped, or run in "quiet" mode.

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Tailscale Kubernetes Operator v1.102.4

A new release of the Tailscale Kubernetes Operator is available. For guidance on installing and updating, refer to our installation instructions . Fixed: ProxyGroup reconciler no longer triggers on incorrect events.

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Tailscale v1.102.4

All Platforms Fixed: Resolved an issue that could cause a loss in connectivity when a netmap update occurs near the time of reauthentication. macOS Fixed: Resolved an issue that could prevent exit nodes from appearing when using a custom coordination server.

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