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Tailscale GitHub Action v4.0.0

UpdateUnverifiedAdded Sep 24, 2026

- New: The Tailscale GitHub Action supports a ping parameter to verify connectivity to tailnet devices. New: The Tailscale GitHub Action logs out the Tailscale ephemeral node at the end of the CI run, removing it from the tailnet immediately.

Topics: Observability, Developer tools

Tailscale's release notes

More Tailscale releases

Every Tailscale release
DateRelease
Oct 14Tailscale v1.88.4unverified
Update
Oct 14Tailscale container image v1.88.4unverified
Update
Oct 14Tailscale GitHub Action v4.0.1unverified
Update
Oct 14Tailscale Kubernetes operator v1.88.4unverified
Update
Oct 14Preset app support for Amazon AWS, Salesforce (Hyperforce), and Microsoft 365unverified
Update
Oct 14Tailscale tsrecorder v1.88.4unverified
Update
Oct 15Tailscale GitHub Action v4.0.2unverified
Update
Oct 16Tailnet name type changes in the admin consoleunverified
Update

Also shipped on Oct 14, 2025

Tailscale in October 2025

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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