iotaledger / iotaledger/notarization

RUSTSEC-2026-0251: sized-chunks is unmaintained

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Dominant language
Rust
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Avg merge
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Description

> sized-chunks is unmaintained

| Details | |
| ------------------- | ---------------------------------------------- |
| Status | unmaintained |
| Package | `sized-chunks` |
| Version | `0.6.5` |
| URL | [https://github.com/bodil/sized-chunks](https://github.com/bodil/sized-chunks) |
| Date | 2026-05-03 |

The sized-chunks crate is unmaintained; all versions are affected. The
GitHub repository was archived by the owner on 2026-05-03.

Recommended alternative:

* [imbl-sized-chunks](https://crates.io/crates/imbl-sized-chunks), a popular fork of this crate

See [advisory page](https://rustsec.org/advisories/RUSTSEC-2026-0251.html) for additional details.

Contributor guide

Open the contributing guide

Research direction

Search the repository's Cargo manifests and lockfile for the sized-chunks 0.6.5 dependency, then inspect the code paths that use it. Check the recommended imbl-sized-chunks alternative and project tests before making the dependency change. Done means the project no longer depends on the unmaintained crate and its tests and dependency checks pass.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
security
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
68/100

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