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Tailscale Outage History

Every past Tailscale outage tracked by IsDown, with detection times, duration, and resolution details.

There were 59 Tailscale outages since November 2025. The 59 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor February 26, 2026

February 2026: Coordination service performance issues

Detected Feb 26, 2026 4:53 AM EST · Resolved Feb 26, 2026 6:11 AM EST · Duration about 1 hour

Tailscale's coordination service experienced performance issues, responding slowly and affecting some users for 1.3 hours. The problem was identified and a fix was deployed to resolve the slow response times. The service is now being monitored to ensure the issue is fully resolved.

Minor February 24, 2026

February 2026: Funnel performance degradation

Detected Feb 24, 2026 10:03 AM EST · Resolved Feb 24, 2026 4:10 PM EST · Duration about 6 hours

Tailscale's Funnel service experienced performance degradation and timeouts affecting users in certain geographic locations for 2.4 hours. The incident caused connectivity issues and slower response times for affected users. A fix was deployed and the service was restored to normal operation.