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RUSTSEC-2026-0056

`tokio-codec` is unmaintained

Details

The [`tokio-codec`](https://crates.io/crates/tokio-codec) crate is unmaintained. It was part of the Tokio 0.1 ecosystem and has been superseded by the [`tokio-util`](https://crates.io/crates/tokio-util) crate.

Are you affected?

Enter the version of the package you're using.

Affected packages

crates.io/tokio-codec

Introduced in: 0.0.0-0

No fixed version published yet for tokio-codec. Pin to a known-safe version or switch to an alternative.

References

https://crates.io/crates/tokio-codec[PACKAGE]
https://rustsec.org/advisories/RUSTSEC-2026-0056.html[ADVISORY]
https://github.com/tokio-rs/tokio[WEB]