What broke on 2026-10-05

One day's outages across every provider down.guide reads, in UTC.

Worst

Worst incidents

By Down Index score, then duration.

AnthropicPartial outage
Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1
Oct 5, 2026, 1:05 PM UTClasted 16mclaude.ai, Claude API (api.anthropic.com), Claude Code +1
RailwayMajor outagePostmortem
Builds and deployments stopped (record added Nov 5)
Oct 5, 2026, 2:45 PM UTClasted 20mSoutheast Asia (Singapore), GitHub - Auto-Deploys, US East (Virginia, USA) +2apac, eu, us
GitHubMajor outagePostmortem
Incident with Actions
Oct 5, 2026, 7:11 PM UTClasted 3h 38mActions, Pages
CodecovMajor outage
Codecov app and services are down
Oct 5, 2026, 6:53 AM UTClasted 2h 23mCodecov Frontend, Codecov Backend
BigCommercePartial outage
QuickBooks Payments stores cannot transact
Oct 5, 2026, 6:45 PM UTClasted 3h 40mCheckout & Payment Processing
Temporal CloudMajor outage
Increased errors on Temporal Cloud control plane, Cloud Ops API, and Temporal UI
Oct 5, 2026, 8:23 PM UTClasted 29m
ExpoDegraded
Website and services partially unavailable due to high database load
Oct 5, 2026, 9:08 PM UTClasted 2h 13mWebsite, Dev Tools API, Push Notifications Broker
DrataPartial outage
Some Policy PDF Downloads Missing Appendix Page
Oct 5, 2026, 7:28 PM UTClasted 4d 4h
Octopus DeployPartial outagePostmortem
Permissions not being applied correctly
Oct 5, 2026, 3:48 PM UTClasted 8h 8m
MuxPartial outage
Elevated errors on Direct Uploads
Oct 5, 2026, 7:44 PM UTClasted 3h 3mMux Video - VOD