Issues

• HMR client imported for injectQuery runs in workers and throws document is not defined on CSS updates

  vitejs/vite#23925 · Filter by author TheBinaryGuy opened on Oct 28, 2026

• Preload <link> load/error listeners are never removed, retaining the preload scope

  pending triage
  Bug

  vitejs/vite#23920 · Filter by author bpuns opened on Oct 28, 2026

• File outside the root stops triggering HMR after git checkout replaces it with the same inode number

  pending triage
  Bug

  vitejs/vite#23917 · Filter by author onmax opened on Oct 27, 2026
  1

• Dev server module graph keeps nodes of deleted files for the life of the server

  vitejs/vite#23907 · Filter by author Sheraff opened on Oct 26, 2026

• Bug: hover on the Viteconf tag edge causes an infinite resize loop

  documentation
  vitejs/vite#23905 · Filter by author OscarTian opened on Oct 26, 2026

• Nested worker not emitted when its module is tree-shaken from the main bundle (regression in 8.3.0-beta.0)

  vitejs/vite#23894 · Filter by author dearkafka opened on Oct 25, 2026

• Module runner: send source maps separately from module code

  vitejs/vite#23890 · Filter by author maschwenk opened on Oct 25, 2026

• Dep optimizer scan misses dynamic imports inside unreferenced functions (regression from Vite 7), e.g. Svelte/Vue handlers used only in the template

  vitejs/vite#23880 · Filter by author janosh opened on Oct 23, 2026

• this.addWatchFile in load is lost on a module's first request

  feat: devfeat: hmrp3-downstream-blockerrollup plugin compat
  Bug

  vitejs/vite#23860 · Filter by author jantimon opened on Oct 21, 2026

• Nested worker is bundled more than once when two workers start it at the same time

  p2-nice-to-have
  Bug

  vitejs/vite#23848 · Filter by author rossng opened on Oct 20, 2026
  3

• Top-level input is ignored when build.ssr is enabled with build.lib

  p2-edge-case
  Bug

  vitejs/vite#23847 · Filter by author Cherepanov-Pavel opened on Oct 20, 2026
  2

• Module runner waits on one fetchModule round trip per module

  vitejs/vite#23821 · Filter by author shkumbinhasani opened on Oct 18, 2026

• Build keeps the second of two adjacent module scripts on the first line of index.html (and cuts its final > at EOF)

  vitejs/vite#23819 · Filter by author owjs3901 opened on Oct 18, 2026

• load hook result meta is dropped in the dev client pipeline (kept in SSR and in builds)

  vitejs/vite#23818 · Filter by author LeonMueller-OneAndOnly opened on Oct 18, 2026

• hot.send logs SendBeforeConnectError on every call after the dev server stops

  feat: devp2-edge-case
  Feature

  vitejs/vite#23810 · Filter by author shkumbinhasani opened on Oct 17, 2026

• Build fails with EISDIR when a <link> href is only a query string

  vitejs/vite#23807 · Filter by author lumatic2 opened on Oct 17, 2026
  1

• Allow configuring the severity of unresolved CSS asset URLs

  pending triage
  Feature

  vitejs/vite#23805 · Filter by author tim-we opened on Oct 16, 2026
  1

• CSS preprocessor importers ignore user-supplied custom conditions

  pending triage
  Bug

  vitejs/vite#23802 · Filter by author mrginglymus opened on Oct 16, 2026

• optimizeDeps.exclude is bypassed for .vue exports that resolve to JavaScript

  vitejs/vite#23783 · Filter by author maitlandmarshall opened on Oct 15, 2026

• bundledDev: server.hmr: false doesn't stop updates and reloads

  pending triage
  Bug

  vitejs/vite#23782 · Filter by author asapach opened on Oct 15, 2026

• bundledDev: memoryFiles keeps every rebuild's hashed chunks and every HMR patch, so dev server memory grows with each edit

  feat: bundled-dev
  Bug

  vitejs/vite#23781 · Filter by author asapach opened on Oct 15, 2026
  

• Port check listens on 0.0.0.0 and :: even for a loopback host, bringing a Windows Firewall prompt

  p2-nice-to-have
  Feature

  vitejs/vite#23766 · Filter by author johnnypea opened on Oct 14, 2026

• Dep optimizer crashes when a dependency module is also an entry (duplicate entry chunk name)

  feat: deps optimizerp2-edge-case
  Bug

  vitejs/vite#23757 · Filter by author christophe-g opened on Oct 13, 2026
  3

• Dependency optimizer recreates cache directories after server.close() resolves (Vite 8.1.2 / 8.3.4)

  feat: deps optimizerp1-chore
  Bug

  vitejs/vite#23752 · Filter by author raskum1984 opened on Oct 13, 2026

• No deprecation warning when optimizeDeps.rollupOptions is set in the config

  vitejs/vite#23749 · Filter by author atharv1205 opened on Oct 13, 2026