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GitHub outage on 13 November 2026

Major outage
Resolved · 15:47–18:32 UTC
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“Incident with Pull Requests”

On 13 November, GitHub had a major outage affecting Pull Requests, during which some attempts to merge timed out. The incident ran from 15:47 to 18:32 UTC (2 h 44 min), but the status page reported the degradation as mitigated at 17:28. According to the status page, the problem initially affected 3% of merge requests and fell to about 1% after mitigating action at 16:12. AccuLynx also reported a partial system outage starting at 16:38 UTC the same day.

GitHub’s own incident page ↗
When
15:47–18:32 UTC
How long
2 h 44 min
Incident open on its page
15:47–18:29 UTC
Components affected
1
GitHub, 30 days before
13 other outages

What broke when

Major outage
Partial outage
Degraded
Pull Requests
UTC 16:0017:0018:00

From GitHub’s own status page: when it moved each component into trouble, and back.

At the same time

Started in the hour before or during it

GitHub AccuLynx
UTC 16:0017:0018:00

And 182 lesser-known services. Problems at the same time are a clue, never proof that one caused another.

Timeline

Times in UTC

  1. Investigating
  2. Pull Requests: partial outage
  3. Pull Requests: degraded performance
  4. Fix in place, monitoring
  5. Pull Requests: back to normal
  6. Resolved

Where this comes from

Stackpulse reads GitHub’s official status page at www.githubstatus.com every minute. The times above are when it reported the problem; the summary is written from its updates and checked against them.

Stackpulse isn’t affiliated with GitHub. Names and logos belong to their owners.