All Systems Operational

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Check the current status of PubNub's infrastructure, pub/sub performance, system availability, incident updates, and scheduled network maintenance.

Realtime Network Operational
Publish/Subscribe Service Operational
Storage and Playback Service Operational
Stream Controller Service Operational
Presence Service Operational
Access Manager Service Operational
DNS Service Operational
Mobile Push Gateway Operational
App Context Service Operational
Functions Operational
Functions Service Operational
Vault Operational
Key Value store Operational
Scheduler Service Operational
Website and Portals Operational
Website Operational
Administration Portal Operational
SDK Documentation Operational
PubNub Support Portal Operational
Points of Presence Operational
North America Points of Presence Operational
European Points of Presence Operational
Asia Pacific Points of Presence Operational
Southern Asia Points of Presence Operational
Operational
Degraded Performance
Partial Outage
Major Outage
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System Metrics Month Week Day
Global Publish Latency
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Global Storage & Playback Latency
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Global Mobile Push Latency
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Oct 22, 2026

Certificate Issue Causing Potential Connection Issues
Resolved - 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.
Oct 22, 02:47 UTC
Monitoring - We have completed remediation for this issue. Impact was minor: only one end user reported an issue, but we are monitoring for additional impact. Please reach out to support@pubnub.com if you have a related issue to report.
Oct 22, 02:12 UTC
Identified - We have identified the issue and are well into remediation. Please reach out to support@pubnub.com if you are experiencing issues.
Oct 22, 01:55 UTC
Update - We are continuing to investigate this issue.
Oct 22, 01:17 UTC
Investigating - An error in updating security certificates may be causing some clients to experience connection issue. We are investigating and will update as we find out more.
Oct 22, 01:11 UTC

Oct 21, 2026

No incidents reported.

Oct 20, 2026

No incidents reported.

Oct 19, 2026

No incidents reported.

Oct 18, 2026

No incidents reported.

Oct 17, 2026

No incidents reported.

Oct 16, 2026

No incidents reported.

Oct 15, 2026

No incidents reported.

Oct 14, 2026

No incidents reported.

Oct 13, 2026

No incidents reported.

Oct 12, 2026

No incidents reported.

Oct 11, 2026

No incidents reported.

Oct 10, 2026

No incidents reported.

Oct 9, 2026

Increased Subscribe error rate and latency observed globally
Postmortem - Read details
Oct 14, 17:32 UTC
Resolved - Starting at 17:32 UTC on October 9, 2026 we observed elevated 5XX error rates and latency on the Subscribe endpoint globally. The issue was resolved by 18:18 UTC and services have returned to normal levels. A limited number of customers may have been affected.

A root cause analysis will be published in the coming days.

We sincerely apologize for any impact this may have caused. If you feel you were affected and wish to discuss, please email support@pubnub.com.
Oct 9, 17:30 UTC

Oct 8, 2026

No incidents reported.

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