Issues

• crypto.X509Certificate toString/raw still throw ERR_NOT_IMPLEMENTED on 1.77.0, breaking @apple/app-store-server-library (follow-up to #480)

  supabase/edge-runtime#750 · Filter by author iremddogruyol opened on Oct 5, 2026

• UserWorker.fetch never settles when a request with a body is rejected before dispatch (WorkerAlreadyRetired)

  supabase/edge-runtime#742 · Filter by author basjee opened on Sep 19, 2026

• Custom header "x-auth-user" intermittently arrives replaced with an unrelated (account-identifying) value on external inbound requests

  supabase/edge-runtime#741 · Filter by author microstreams-app opened on Sep 17, 2026

• Memory grows linearly without release eventually hitting container ceiling and causing crash (CPU time soft limit reached)

  supabase/edge-runtime#740 · Filter by author BlackdreamIO opened on Sep 17, 2026

• Worker freezes ~75s on first outbound socket, with timers frozen too, on ~50% of cold isolates

  supabase/edge-runtime#738 · Filter by author pajervoj03 opened on Sep 13, 2026

• Early responses to large uploads hang when the relay forwards a cloned request body

  supabase/edge-runtime#737 · Filter by author Luke-Rouse opened on Sep 7, 2026
  4

• traceparent header rewritten on Edge Function-to-Edge Function invoke

  supabase/edge-runtime#739 · Filter by author elankreijer-inforit opened on Sep 4, 2026
  2

• Edge Function served code that was never deployed for ~75 min after first deploy (version 1, one deployment id, two regions)

  supabase/edge-runtime#721 · Filter by author Naturfactor opened on Aug 25, 2026
  3

  

• Retired user workers are not fully reclaimed — RSS grows ~2.5 MiB per retirement with activeUserWorkersCount: 0 (v1.74.3, policy = oneshot)

  supabase/edge-runtime#719 · Filter by author GeorgeZouros opened on Aug 16, 2026
  5

  

• Process-level worker cap and secret revision refresh in per_request mode

  supabase/edge-runtime#717 · Filter by author CodeApe2568 opened on Aug 12, 2026