Jul 24, 11:00 UTC
Resolved - Between July 23, 2026 at 18:45 UTC and July 24, 2026 at 11:19 UTC, an abuse mitigation update caused some legitimate customers whose traffic was routed through our Central Europe and South America edge locations to be incorrectly blocked from GitHub.com. We estimate that approximately 0.25% of GitHub.com requests were affected during this period.This was caused by an abuse mitigation configuration that incorrectly classified legitimate traffic. We mitigated the incident by reverting the update. We are adding validation and safeguards to prevent similar incorrect blocking in the future.
Between July 23, 2026 at 18:45 UTC and July 24, 2026 at 11:19 UTC, an abuse mitigation update caused some legitimate customers whose traffic was routed through our Central Europe and South America edge locations to be incorrectly blocked from GitHub.com. We estimate that approximately 0.25% of GitHub.com requests were affected during this period.
This was caused by an abuse mitigation configuration that incorrectly classified legitimate traffic. We mitigated the incident by reverting the update. We are adding validation and safeguards to prevent similar incorrect blocking in the future.
Posted Jul 24, 2026 - 11:00 UTC
| # | Наименование новости | Тональность | Информативность | Дата публикации |
|---|---|---|---|---|
| 1 | Disruption with some GitHub services | 0 | 8.44 | 24-07-2026 |
| 2 | Incident with Actions | 0 | 8.82 | 06-08-2026 |
| 3 | Incident with Actions | 0 | 14.96 | 25-07-2026 |
| 4 | Incident with Actions | 0 | 12.56 | 29-07-2026 |
| 5 | Actions run failures and delays | 0 | 10.08 | 25-07-2026 |
| 6 | Incident with Pull Requests | 0 | 10.96 | 24-07-2026 |
| 7 | Incident with Copilot AI Model Providers | 0 | 7.81 | 29-07-2026 |
| 8 | Some Copilot Cloud Agent jobs not starting | 0 | 10.28 | 05-08-2026 |
| 9 | Some servers unavailable | 0 | 5 | 11-03-2026 |