Okta outage, 3 December 2025

Issues with Custom Domain in Cell OK7

Started
Resolved
3 Dec 2025, 07:04 UTC (after 42 min)
Impact
Major
Affected
Core Platform

Is this still happening?

No. Okta marked this incident resolved on 3 Dec 2025, 07:04 UTC, 42 min after it began.

Right now: Okta reports degraded performance on some systems. (as of 30 Oct, 12:12 UTC) Live Okta status

Last update from Okta

We sincerely apologize for any impact this incident has caused to you, your business, and your customers. At Okta, trust and transparency are our top priorities. Outlined below are the facts regarding this incident. We are committed to implementing improvements to the service to prevent future occurrences of this incident. Detection and Impact: On December 2nd, 2025, at 10:22 PM PT, Okta was alerted to a substantial increase in request traffic by Okta’s external monitoring as well as our Cloud Service Provider in US Cell 7 for custom domains. (Wave 1). Later, on December 3rd, 2025, at 4:48 AM PT, Okta was again alerted to a substantial increase in network traffic in US Cell 7 for custom doma...

10 Dec 2025, 07:55 UTC

Read the full incident on the official Okta status page

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Earlier incidents with the same affected part or wording - useful to see how long this kind of problem usually takes.

  1. , resolved after 2 h 16 min

    Issues with Custom Domain in Cell OK7

  2. , resolved after 36 min

    Issues with Custom Domains in Cell OK9

  3. , resolved after 12 min

    Issues with Custom Domain in Cell OK8

  4. , resolved after 53 min

    Issues Connecting to Custom Domains

  5. , resolved after 19 h

    Custom Domain Email Delivery Issues

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