GitHub
Operational
All Systems Operational
Official status API · last read 3 min ago
- Reported uptime
- 98.35%
- From published incidents, 68 of 90 days covered
- Published incidents
- 50
- Active in the last 90 days
- Days affected
- 33
- Out of the last 90, any severity
- Last incident
- 12 h ago
- Started Nov 10, 16:10 UTC
Last 90 days
- Operational
- Maintenance
- Degraded
- Partial outage
- Major outage
- No data
CVEs, last two years
56
33 high or critical. In this company's software.
Disclosed security incidents
1
Latest: Exfiltration of GitHub-internal repositories via poisoned VS Code extension
Published root-cause analyses
6
Linked to the official write-ups.
Incident timeline
November 2026
Incident with Git Operations and Pull Requests
Major outage · Nov 10, 16:10 UTC
Degraded availability for GPT-5.3 Codex and GPT-5.6 models in Copilot
Partial outage · Nov 9, 23:16 UTC
Incident with Actions and Checks API
Major outage · Nov 9, 18:12 UTC
Incident with Webhooks and Actions
Partial outage · Nov 9, 10:00 UTC
Increased timeouts due to surge in anonymous users
Degraded · Nov 9, 05:59 UTC
Increase in timeouts for some unauthenticated users
Degraded · Nov 8, 10:36 UTC
Degraded performance for multiple GitHub services
Degraded · Nov 5, 23:36 UTC
Degraded · Nov 5, 16:50 UTC
Partial outage · Nov 4, 17:40 UTC
Incident with Actions and Pages
Partial outage · Nov 4, 16:05 UTC
Incident with Pull Requests, Git Operations and Issues
Partial outage · Nov 4, 09:49 UTC
Increased task-related errors for Copilot Mission Control
Degraded · Nov 4, 08:45 UTC
Degraded · Nov 3, 20:57 UTC
Incident with API, Git, and Copilot requests
Degraded · Nov 3, 13:25 UTC
Elevated errors on GPT-5.4 Nano
Degraded · Nov 2, 17:46 UTC
October 2026
Degraded · Oct 30, 20:59 UTC
Incident with Actions, Pages, and Webhooks
Partial outage · Oct 30, 17:50 UTC
Disruption with GitHub services
Major outage · Oct 30, 14:31 UTC
Disruption with Copilot Cloud services
Degraded · Oct 29, 10:19 UTC
Disruption with some Copilot services
Major outage · Oct 28, 14:12 UTC
Elevated 404s for GitHub App s2s tokens in git/API
Notice · Oct 27, 20:21 UTC
Resolved
Incident with Actions, Issues, API Requests and Pull Requests
Degraded · Oct 26, 18:48 UTC
Grok 4.6 and Grok 4.7 Service Issues
Degraded · Oct 23, 23:41 UTC
Disruption with Dependabot Alerts
Degraded · Oct 23, 14:58 UTC
Delayed Actions status check results
Degraded · Oct 23, 07:29 UTC
Degraded · Oct 22, 15:28 UTC
Degraded · Oct 22, 14:18 UTC
Delays for Pull Requests and Webhook deliveries
Major outage · Oct 21, 14:52 UTC
Degraded availability for GitHub Actions, GitHub Pages and Webhooks
Major outage · Oct 19, 15:49 UTC
CCA Automations are delayed when starting an Automation
Degraded · Oct 15, 18:31 UTC
[Retroactive] Actions workflow run logs delayed
Degraded · Oct 14, 00:12 UTC
Resolved
Incident with Actions, Pull Requests and Issues
Degraded · Oct 12, 12:21 UTC
Incident with Git Operations, Issues, Actions and Pull Requests
Major outage · Oct 7, 17:17 UTC
Incident with Git Operations, Pull Requests and Actions
Major outage · Oct 7, 16:25 UTC
Resolved
Major outage · Oct 6, 19:57 UTC
Disruption with some GitHub services
Partial outage · Oct 5, 23:47 UTC
Major outage · Oct 5, 19:11 UTC
Degraded · Oct 1, 14:47 UTC
Degraded · Oct 1, 13:37 UTC
[Retroactive] Actions workflow run failures after deployment gate approvals
Degraded · Oct 1, 11:34 UTC
Resolved
September 2026
Copilot Code Review is unable to complete reviews
Major outage · Sep 28, 21:16 UTC
Disruption with billing information updates
Degraded · Sep 24, 16:51 UTC
Incident across several services
Degraded · Sep 23, 10:11 UTC
Degraded · Sep 20, 22:13 UTC
Elevated rate of errors for OpenAI models provided by Copilot
Degraded · Sep 17, 20:59 UTC
Degradation with Gemini 3.8 Flash
Partial outage · Sep 16, 07:20 UTC
Disruption with some GitHub services
Degraded · Sep 15, 19:11 UTC
Disruption with some GitHub services
Degraded · Sep 15, 09:47 UTC
Actions Larger Runner Jobs for some customers may be slow to start
Degraded · Sep 14, 18:40 UTC
Incident with several GitHub Services
Major outage · Sep 13, 09:16 UTC
Disruption with Copilot Code Review
Partial outage · Sep 4, 20:39 UTC