Issues

• Multipart parsing fails when the opening boundary is split across reads

  rack/rack#2515 · Filter by author Saidbek opened on Sep 25, 2026

• Multipart part charset is applied to the field name, raising Encoding::CompatibilityError out of Request#POST

  rack/rack#2510 · Filter by author Skulli opened on Sep 14, 2026
  3

• Deprecate Remaining Mutable Constants

  rack/rack#2503 · Filter by author skipkayhil opened on Aug 14, 2026
  1

• Rack::Deflater crashes (NoMethodError: each) on Rack 3 streaming/callable bodies

  rack/rack#2470 · Filter by author SeanLF opened on Jun 2, 2026

• Change of parsing of Rails helper date_select parameters when used without model between Rack 2 and 3

  rack/rack#2449 · Filter by author jrmhaig opened on Apr 20, 2026
  2

• Should form_data? still return true for POST requests without content-type header set?

  rack/rack#2447 · Filter by author p8 opened on Apr 19, 2026
  3

• Rack::Directory check_forbidden uses conditional string match instead of always validating resolved path

  rack/rack#2436 · Filter by author SilentSobs opened on Mar 22, 2026
  2

• Is the content-type boundary parser correct?

  rack/rack#2426 · Filter by author ioquatix opened on Feb 16, 2026
  1

• Add specification for original REQUEST_PATH.

  rack/rack#2404 · Filter by author ioquatix opened on Oct 27, 2025 · v3.3.0
  10

  

• POST request does not have accesible body when Content-Type is not specified

  rack/rack#2376 · Filter by author voxik opened on Sep 8, 2025
  7

• Modern Cross-Site Request Forgery Protection

  rack/rack#2367 · Filter by author moonglum opened on Aug 20, 2025
  12

• Parsing POST form data behaviour change in 3.2.0

  rack/rack#2366 · Filter by author godfat opened on Aug 19, 2025
  2

• Support for zstd in Deflater

  Feature

  rack/rack#2168 · Filter by author sandstrom opened on Apr 18, 2024 · v3.3.0
  17