Releasesby IbisTailscale v1.104.2
Update3 days agoUnverifiedAdded Oct 22, 2026
All Platforms Changed: Go is updated to version 1.27.3, to explicitly distrust compromised TLS intermediate certificates as described in security bulletin TS-2026-013 . Windows Fixed: An issue where the Windows client could repeatedly disconnect on large tailnets while processing peer updates is resolved.
Topics: Security
More Tailscale releases
Every Tailscale releaseMagicRoute
- New: Use MagicRoute ( beta ) to choose between redundant subnet routers, app connectors, exit nodes, and Tailscale Service hosts. Changed: Configure how the tailnet performs Route selection , replacing the toggle that enabled Regional Routing in the admin console.
Self-serve identity provider changes GA
- Changed: Users with the Owner role can switch their tailnet's identity provider from the admin console for supported providers ( generally available ).
Tailscale container image v1.104.1
A new release of the Tailscale container image is available. You can download it from Docker Hub or from our GitHub packages repository . This version contains no changes except for library updates.
Tailscale Kubernetes Operator v1.104.1
A new release of the Tailscale Kubernetes Operator is available. For guidance on installing and updating, refer to our installation instructions . New: Ingress ProxyGroups can share a single persistent Let's Encrypt account key per tailnet to ensure certificate renewals keep their exemption from Let's Encrypt rate limits .
Device Posture Monitoring and Alerts
Configure monitoring and alerts for device posture (beta) to help admins and end-users diagnose connectivity problems caused by failing posture. New: Badges can be shown on the Machines page of the admin console when a device is failing a posture (beta) . New: The Failing Posture filter on the Machines page shows devices that are failing selected postures.
Tailscale v1.104.1
All Platforms Changed: WireGuard packet buffering uses less memory while waiting for peer handshakes. Changed: WireGuard packet queue depth scales with CPU core count, reducing peak memory usage under heavy traffic. Linux New: Client-side netmap caching improves start up speed and connectivity when the Tailscale control plane is unreachable.
Tailscale 1.104.1
Please refer to the changelog available at https://tailscale.com/changelog
Declarative node sharing
- New: Declarative node sharing lets tailnet admins use policy to securely share resources between trusted tailnets ( alpha ).
Also shipped on Oct 21, 2026
Tailscale in October 20262026.10.09
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