Yubico Outage History
2 incidents recorded over the last 365 days, 1 of them resolved. Durations are measured from when PulsAPI first saw the problem to when it cleared, which is usually longer than the vendor's own figure.
Every Recorded Yubico Incident
| Date | Incident | Duration | Status |
|---|---|---|---|
| Sep 30, 2026 | Maintenance on upload.yubico.comThe scheduled maintenance has been completed. | 13h 0m | Scheduled |
| Nov 18, 2025 | Address validation service interruptionThis incident has been resolved. | 13h 12m | Resolved |
Hear about the next one while it is open
Everything above is a record written after the fact. We can email you when the next Yubico incident opens instead, at the point where knowing still changes what you do.
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How to Read This Yubico Incident Log
Each row is an incident PulsAPI observed, not a summary written afterwards. The duration is wall-clock time between the first failing check and the first clean one, so it includes the window before Yubico acknowledged anything. Vendor post-mortems typically measure from acknowledgement, which is why their numbers are usually shorter.
Incidents still open have no duration yet and are listed as ongoing rather than being given a running total. The archive covers the last 365 days; anything older has aged out of the window rather than never having happened.
The longest single Yubico outage in this window ran 13h 12m, against a mean recovery of 13h 6m. If you depend on Yubico in a customer-facing path, the longest figure is the one to design around. The mean is what happens on a normal bad day; the maximum is what happens on the worst one.