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axum-extra-v0.12.6

SparkAudio/Spark-TTSaxum-extra-v0.12.6Apr 14, 2026by yanns

AI Summary

Addresses a security vulnerability in Content-Disposition headers and deprecates old path variable syntax.

Key Highlights

  • Fixed header injection vulnerability in Content-Disposition
  • Deprecated old path variable syntax (`:var`, `*var`) in favor of `{var}`
  • Fixed specific error message for multipart body limit exceeded

Breaking Changes

  • Old path variable syntax (`:var` and `*var`) is deprecated

New Features

  • Header injection security fix
  • Multipart body limit error handling

Full Release Notes

- **fixed:** Escape backslashes and double quotes in `Content-Disposition` filenames to prevent header parameter injection in `Attachment` and `FileStream` ([#3664])
- `vpath!` macro now stops the compilation if your path is using deprecated path variables in the old `107` format, such as `:var` and `*var`. the only allowed way now is `{var}`. ([#3618])
- **fixed:** Return specific error message when multipart body limit is exceeded ([#3611])

[#3664]: https://github.com/tokio-rs/axum/pull/3664
[#3618]: https://github.com/tokio-rs/axum/pull/3618
[#3611]: https://github.com/tokio-rs/axum/pull/3611