GitHub outage on September 20 — 2h 49m disruption
Sep 20, 10:16 PM → Sep 21, 01:06 AM · 2h 49m · medium
A medium-severity incident affecting GitHub was detected by automated monitoring systems. The disruption lasted for approximately 2 hours and 49 minutes. The incident was resolved on September 21, 2026, at 01:06 UTC.
Impact
During the 2 hour and 49 minute medium-severity incident affecting GitHub, automated monitoring indicated potential service disruption. No user reports were collected for this incident, as detection was solely based on automated signals. Therefore, no specific user-reported issues, affected regions, or service features were identified.
Incident timeline
- Sep 20, 10:16 PM
PulseWatch detected the incident from automated vendor and probe signals (medium severity)
- Sep 20, 10:16 PM
Status updated: possible issue
- Sep 21, 01:06 AM
Signals cleared — incident resolved
Official updates
- Sep 20, 10:16 PM
GitHub status page acknowledged the incident.
View official source