axum-extra-v0.12.6
antgroup/echomimicaxum-extra-v0.12.6Apr 14, 2026by yanns
AI Summary
A security and stability release fixing header injection vulnerabilities in Content-Disposition and enforcing the use of new path variable formats.
Key Highlights
- Escaped backslashes and double quotes in Content-Disposition filenames to prevent header injection.
- vpath! macro now stops compilation if deprecated path variables are used.
Breaking Changes
- vpath! macro now rejects deprecated path variables (e.g., :var, *var) causing compilation errors.
New Features
- Security fix for Content-Disposition header injection
- Enforcement of new path variable syntax in vpath! macro
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