Version 1.66.1 (2023-01-10)

  • Added validation of SSH host keys for git URLs in Cargo (CVE-2022-46176)

Version 1.66.0 (2022-12-15)

Language

Compiler

Libraries

Stabilized APIs

Rustdoc

Cargo

See detailed release notes for more.

Compatibility Notes

Internal Changes

These changes do not affect any public interfaces of Rust, but they represent significant improvements to the performance or internals of rustc and related tools.