# Tailscale in August 2026: incidents, uptime and changes

> Tailscale in August 2026: 10 incidents on its status page (1 major or critical), 99.67% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Tailscale’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/tailscale/2026/08
Last updated: 2026-09-01T00:00:00Z

- Incidents posted: 10 (major/critical: 1) · Maintenance: 0
- By vendor impact label: major 1, minor 8, none 1
- Uptime (vendor-reported): 99.67% free of major/critical incidents, 73.74% free of any incident; outage time 2 h 24 min, incident time 8.1 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [July 2026](https://rewindex.com/company/tailscale/2026/07.md) · Next: [September 2026](https://rewindex.com/company/tailscale/2026/09.md) · [All months](https://rewindex.com/company/tailscale/reports.md) · [Tailscale](https://rewindex.com/company/tailscale.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Coordination service issues](https://rewindex.com/company/tailscale/incidents/01M0EAT329782JTJT005A2Y3AD.md) | major | 2026-08-20 00:58 UTC | 2026-08-20 03:22 UTC | 2.4 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Log streaming performance issues](https://rewindex.com/company/tailscale/incidents/01KYYC8SM60PNEBG4WWTP3DG2Y.md) | none | 2026-08-01 10:00 UTC | 2026-08-03 21:29 UTC | 2 d | resolved |
| [Coordination server issues](https://rewindex.com/company/tailscale/incidents/01KZ36V5QCE1FHRATGBAD2PR0N.md) | minor | 2026-08-03 07:01 UTC | 2026-08-04 01:28 UTC | 18 h | resolved |
| [Certificate creation issues](https://rewindex.com/company/tailscale/incidents/01KZ3CF6SZ9A893D48CVST981A.md) | minor | 2026-08-03 08:39 UTC | 2026-08-03 16:24 UTC | 7.7 h | resolved |
| [Certificate creation issues](https://rewindex.com/company/tailscale/incidents/01KZP71YTTQQB95JEFNMY0J15A.md) | minor | 2026-08-10 16:10 UTC | 2026-08-17 13:00 UTC | 7 d | resolved |
| [Login attempts failing](https://rewindex.com/company/tailscale/incidents/01KZW060M9Q4YYR4NRSCNQ3QT5.md) | minor | 2026-08-12 22:06 UTC | 2026-08-12 22:46 UTC | 40 min | resolved |
| [Coordination service performance issues](https://rewindex.com/company/tailscale/incidents/01M08PH4MXQSP67JME3894GE2Z.md) | minor | 2026-08-17 20:27 UTC | 2026-08-17 22:19 UTC | 1.9 h | resolved |
| [Issues with browser-based Tailscale clients](https://rewindex.com/company/tailscale/incidents/01M0C99X1K3T55H2RE22TDGD7X.md) | minor | 2026-08-19 05:53 UTC | 2026-08-19 09:22 UTC | 3.5 h | resolved |
| [Coordination service issues](https://rewindex.com/company/tailscale/incidents/01M0EAT329782JTJT005A2Y3AD.md) | major | 2026-08-20 00:58 UTC | 2026-08-20 03:22 UTC | 2.4 h | resolved |
| [Coordination service issues](https://rewindex.com/company/tailscale/incidents/01M0TC96VQKB38VETA9YYW0AEJ.md) | minor | 2026-08-24 17:14 UTC | 2026-08-24 18:41 UTC | 1.4 h | resolved |
| [Google user and group sync issues](https://rewindex.com/company/tailscale/incidents/01M14BMGN8E2HAPK2BN28G5P5Q.md) | minor | 2026-08-28 14:16 UTC | 2026-08-28 17:06 UTC | 2.8 h | resolved |

## Cite this

Tailscale posted 10 status incidents in August 2026 (1 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/tailscale/2026/08
- Citation: Tailscale, “Tailscale in August 2026” (2026-08-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/tailscale/2026/08 (CC BY 4.0).
- Markdown link: `[Tailscale: Tailscale in August 2026 (2026-08-01)](https://rewindex.com/company/tailscale/2026/08)`


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Canonical: https://rewindex.com/company/tailscale/2026/08 · Markdown: https://rewindex.com/company/tailscale/2026/08.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:34:15.970Z