Tailscale reported this minor-impact incident on its official status page on Aug 3, 2026, 08:39 UTC. It was resolved after 7h 44m.
Right now Tailscale is operational. Live Tailscale status →
This incident has been resolved.
A fix has been deployed and we are monitoring for any further problems.
During our monitoring of this fix, we have noticed an increase in the error rate, which our engineers are investigating further.
A fix has been deployed and we are monitoring for any further problems.
Our engineers have identified that this incident also affects creation of new Funnel and Serve domains. Existing Funnel and Serve domains remain unaffected.
We are investigating a problem which is causing problems with issuing new certificates for MagicDNS hostnames. This problem affects manual certificate issuance and the deployment of new services through Tailscale Serve and Funnel. Existing certificates and services currently exposed by Serve and Funnel will remain unaffected as long as the current certificates stay valid.
Our 5-minute checks didn't record a change in Tailscale's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.
Overlapping incidents aren't necessarily related.
Tailscale reported 20 incidents in the last 90 days, 3 of them major or critical. A typical incident lasted 2h 46m. See Tailscale's uptime and incident history