PubNub outage, 22 October 2026
Certificate Issue Causing Potential Connection Issues
- Started
- Resolved
- 22 Oct 2026, 02:47 UTC (after 1 h 36 min)
- Impact
- Major
- Affected
- Publish/Subscribe Service, Functions Service, Storage and Playback Service, Vault, Stream Controller Service, Key Value store, Presence Service, Scheduler Service, Access Manager Service, DNS Service, Mobile Push Gateway, App Context Service
Is this still happening?
No. PubNub marked this incident resolved on 22 Oct 2026, 02:47 UTC, 1 h 36 min after it began.
Right now: PubNub reports all systems operational. (as of 26 Oct, 03:45 UTC) Live PubNub status
Last update from PubNub
We have had no additional reports related to this issue. If you feel you were impacted, please contact support@pubnub.com. A post-mortem will follow.
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