- Level
- confirmed
- Worst impact
- Degraded
- Components
- Workers, Containers, Workers Builds
Summary
Cloudflare says it is investigating an issue with Cloudflare Worker Builds that potentially impacts multiple customers. Existing Workers and Containers are unaffected. The provider says a fix has been implemented and it is monitoring the results.
Written by anthropic/claude-haiku-5.5 from Cloudflare's own updates.
What to do
Check whether you use Cloudflare Workers, Containers, Workers Builds. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 12m it lasted.
Anything that failed between 2026-11-11 06:29 UTC and 2026-11-11 06:41 UTC may need a replay.Subscribe to Cloudflare's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=cloudflare works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Cloudflare 4
- investigating
Cloudflare is aware of and investigating an issue with Cloudflare Worker Builds which potentially impacts multiple customers. Further detail will be provided as more information becomes available. Existing Workers and Containers are unaffected.
provider
- identified
The issue has been identified and a fix is being implemented.
provider
- monitoring
A fix has been implemented and we are monitoring the results.
provider
- resolved
This incident has been resolved.
provider
Reports count in aggregate; nothing about you is shown.
Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-4b6812251b
Is Cloudflare still down?
No, this incident was resolved 2026-11-11 06:41 UTC. For Cloudflare's live state, see https://down.guide/providers/cloudflare.
How long did it last?
12m, from 2026-11-11 06:29 UTC to 2026-11-11 06:41 UTC, by the times Cloudflare posted.
What was affected?
Cloudflare named Workers, Containers, Workers Builds.
What caused it?
Cloudflare hasn't published a root cause. If it does, it shows here.
Where does this come from?
Cloudflare's official status page, https://www.cloudflarestatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.