Issues

• [vite-plugin] Every Durable Object call and dynamic import in dev makes a round trip to the Vite server, even when no module changed

  bugpackage:vite-plugin
  Bug

  cloudflare/workers-sdk#16533 · Filter by author quantizor opened on Oct 28, 2026
  1

• 🐛 vite-plugin: createBuildApp rebuilds environments another plugin already built (client built twice)

  bugpackage:vite-plugin
  Bug

  cloudflare/workers-sdk#16530 · Filter by author lovrozagar opened on Oct 27, 2026
  2

• Miniflare Browser Rendering hangs extracting Chrome on Node.js 26 (bundled yauzl 2.10.0)

  bugpackage:miniflare
  Bug

  cloudflare/workers-sdk#16522 · Filter by author cansirin opened on Oct 27, 2026
  1

• Transient Workers Assets upload-session HTTP 500 / 10013, recovered without configuration changes

  bugfeature:workers-assetsinternalnot-in-wrangler
  Bug

  cloudflare/workers-sdk#16517 · Filter by author AntByteLabs opened on Oct 27, 2026
  2

• [@cloudflare/vitest-plugin] Runner WebSocket dies with 1009 "Message is too large": the per-file warm-module snapshot (the whole transformed import graph) is sent as a single WebSocket message

  bugpackage:vitest
  Bug

  cloudflare/workers-sdk#16515 · Filter by author HighCWu opened on Oct 27, 2026
  2

• [miniflare] Workflows: InstanceImpl holds an RPC stub across an await, so terminating an instance mid-step logs "An RPC stub was not disposed properly"

  bugpackage:miniflareproduct:workflows
  Bug

  cloudflare/workers-sdk#16508 · Filter by author jlj-dev opened on Oct 27, 2026
  2

• [Workers Builds] No Docker daemon for container image builds

  bugfeature:workers-buildsinternalproduct:containers
  Bug

  cloudflare/workers-sdk#16507 · Filter by author ShivamB25 opened on Oct 27, 2026
  5

• vite-plugin dev proxy: intermittent phantom server-side WebSocket left attached to a hibernating DO (getWebSockets() count off by one until dev restart)

  bugpackage:vite-plugin
  Bug

  cloudflare/workers-sdk#16491 · Filter by author sfroment opened on Oct 26, 2026
  1

• Miniflare dispose() does not await removal of its temporary directory, leaving miniflare-<hex> roots behind on exit

  bugpackage:miniflare
  Bug

  cloudflare/workers-sdk#16484 · Filter by author fitchmultz opened on Oct 25, 2026
  2

• [vite-plugin] v2 vite build hangs forever when the Docker CLI does not respond, even with no containers configured

  bugpackage:containers-sharedpackage:vite-plugin
  Bug

  cloudflare/workers-sdk#16467 · Filter by author y-nishizaki opened on Oct 25, 2026
  2

• Wrangler 4.92.0 deployment lookup denied after successful OAuth login

  authneeds-reproductionpackage:wrangler
  cloudflare/workers-sdk#16465 · Filter by author catchlocalleads-cmd opened on Oct 25, 2026
  1

• wrangler preview: error 100338 "A preview with name '<branch>' already exists" in a Workers Builds branch build (not reproduced)

  bugpackage:wrangler
  cloudflare/workers-sdk#16464 · Filter by author ciresnave-bot opened on Oct 25, 2026
  2

• [Queue] Delayed retries hit workerd's 10,000 timer limit, and the local queue stops for good

  bugpackage:miniflareproduct:queues
  Bug

  cloudflare/workers-sdk#16463 · Filter by author conrs opened on Oct 24, 2026
  1

• Dashboard deployments listing doesn't show aliased Version URLs (--preview-alias)

  not-in-wrangler
  cloudflare/workers-sdk#16461 · Filter by author jobbar-med-data opened on Oct 24, 2026
  1

• Documentation clarification: authentication and permissions for read-only Containers APIs

  documentationproduct:containers
  Task

  cloudflare/workers-sdk#16449 · Filter by author ON00dev opened on Oct 23, 2026
  1

• [Workers Assets] assets-upload-session returns error 10013 in Workers Builds

  bugfeature:workers-assetsfeature:workers-buildsneeds-reproduction
  Bug

  cloudflare/workers-sdk#16447 · Filter by author captain-safari opened on Oct 23, 2026
  4

• gbcircle-App cloudflare

  auth
  Bug

  cloudflare/workers-sdk#16446 · Filter by author bridgefuturemarketing2018-ck opened on Oct 23, 2026
  1

• miniflare: getPlatformProxy() synchronous calls fail with ECONNRESET after a workerd stall, and a proxy stub can be freed while its call is in flight

  bugpackage:miniflare
  Bug

  cloudflare/workers-sdk#16445 · Filter by author aperim-agent opened on Oct 23, 2026
  4

• Issue with program vs code

  bugneeds-reproductionpackage:wrangler
  Bug

  cloudflare/workers-sdk#16441 · Filter by author ikechukwuvictory410-cyber opened on Oct 23, 2026
  1

• wrangler deploy --secrets-file fails with process substitution on macOS

  bugpackage:wrangler
  Bug

  cloudflare/workers-sdk#16425 · Filter by author chalkygames123 opened on Oct 22, 2026
  1

• [vite-plugin] Local Explorer returns 403 "Invalid Origin header" for hosts Vite accepts (*.localhost, server.allowedHosts)

  bugfeature:local-explorerpackage:miniflarepackage:vite-plugin
  Bug

  cloudflare/workers-sdk#16423 · Filter by author ramenha0141 opened on Oct 22, 2026
  2

• Hyperdrive closes the client connection when a named Parse + Describe + Flush arrives in an aborted transaction

  bugproduct:hyperdrive
  Bug

  cloudflare/workers-sdk#16421 · Filter by author okomarov opened on Oct 22, 2026
  2

• Workers Issues: clarify captured request fields, redaction, and retention with Logs and Traces disabled

  documentationfeature:observability
  Task

  cloudflare/workers-sdk#16418 · Filter by author trailerrentalnearme opened on Oct 21, 2026
  1

• Unsaved changes notification persists after saving Workers & Pages environment variables

  bugnot-in-wrangler
  Bug

  cloudflare/workers-sdk#16416 · Filter by author Happyesss opened on Oct 21, 2026
  1

• Artifacts: shallow repository accepts a push with missing objects, then fetches fail with HTTP 500

  bugproduct:artifacts
  Bug

  cloudflare/workers-sdk#16415 · Filter by author bradleat opened on Oct 21, 2026
  1