Issues

• Track HTTP persistence and upgrade intent separately

  actix/actix-web#4282 · Filter by author robjtede opened on Sep 27, 2026 · actix-web v5.0

• ws: close payload error collapsing to BadOpCode and dispatcher state transition panics

  actix/actix-web#4277 · Filter by author Sruhvx-jpg opened on Sep 27, 2026

• ws: unbounded memory growth in WebsocketContext outbound message queue (RFC 6455 §10.5 DoS / lack of backpressure)

  actix/actix-web#4275 · Filter by author Sruhvx-jpg opened on Sep 27, 2026

• Update h2 to >=0.4.16 for actix-http

  Task

  actix/actix-web#4199 · Filter by author dvzrv opened on Aug 18, 2026 · actix-web v5.0
  7

• Feature request: improve support for Tokio's local runtime and single-threaded servers

  A-web
  actix/actix-web#4188 · Filter by author dead-claudia opened on Aug 17, 2026
  2

  

• [actix-multipart] Generic "Payload error" when request exceeds size limit

  Task

  actix/actix-web#4168 · Filter by author AverageHelper opened on Aug 1, 2026
  4

  

• Non-deterministic call ordering in downstream crates

  A-web-codegenneeds-investigation
  actix/actix-web#4149 · Filter by author lisanna-dettwyler opened on Jul 18, 2026
  3

  

• feat/fix: Improved or customizable filetype detection for actix-files

  A-files
  Feature

  actix/actix-web#4134 · Filter by author quodlibetor opened on Jul 6, 2026

• Provide mutable reference APIs for errors

  A-web
  Feature

  actix/actix-web#4061 · Filter by author pjenvey opened on May 7, 2026
  1

• support for http proxies in awc

  A-awc
  Feature

  actix/actix-web#4008 · Filter by author lovasoa opened on Apr 7, 2026
  

• Make a decision whether we should enable TCP_NODELAY by default or not

  Task

  actix/actix-web#3917 · Filter by author JohnTitor opened on Feb 11, 2026 · actix-web v5.0
  5

• Remove old rustls support

  A-httpA-web
  Task

  actix/actix-web#3911 · Filter by author JohnTitor opened on Feb 8, 2026 · actix-web v5.0
  2

• ResponseError requires Debug + Display, but it seems unnecessary

  A-web
  Task

  actix/actix-web#3866 · Filter by author axos88 opened on Dec 31, 2025
  2

• Change HttpRequest::content_type to return Option<&str>

  A-http
  Task

  actix/actix-web#3797 · Filter by author Freyja-moth opened on Oct 9, 2025 · actix-web v5.0
  1

• actix-files: HTML template for directories

  A-filesgood-first-issue
  Feature

  actix/actix-web#3763 · Filter by author antonengelhardt opened on Sep 8, 2025
  1

• Ability to get ownership of error of response

  A-web
  Feature

  actix/actix-web#3758 · Filter by author ahmadbky opened on Sep 5, 2025
  1

• realip_remote_addr behavior easily leads to insecure code

  A-webC-improvement
  actix/actix-web#3750 · Filter by author ThiefMaster opened on Aug 31, 2025
  1

• Document how to hook/attach handler to "ready to receive connections"

  A-web
  Task

  actix/actix-web#3714 · Filter by author ssokolow opened on Aug 4, 2025
  3

• HttpServer.on_connect callback fails to execute on new TCP connections

  A-webC-docsgood-first-issue
  Task

  actix/actix-web#3684 · Filter by author moolet opened on Jun 23, 2025
  1

• StackOverFlow - Process finished with exit code -1073741571 (0xC00000FD)

  actix/actix-web#3671 · Filter by author BuffOvrFlw opened on Jun 14, 2025

• Refactor and Optimize Match Resource Definition

  A-routerC-perf-memgood-first-issue
  actix/actix-web#3645 · Filter by author manuelgdlvh opened on May 11, 2025
  4

• Unexpected server-side reset

  actix/actix-web#3637 · Filter by author markrabinovich123 opened on May 6, 2025
  2

• Support altering logging middleware logs before logging them

  A-webC-improvement
  actix/actix-web#3634 · Filter by author martimors opened on Apr 28, 2025

• thread 'actix-server worker x' has overflowed its stack fatal runtime error: stack overflow

  needs-investigation
  actix/actix-web#3630 · Filter by author HatemMn opened on Apr 25, 2025
  1

• Strange behavior using different CAs on server and client and verify_callback with openssl and http2

  actix/actix-web#3611 · Filter by author comio opened on Apr 3, 2025