---
id: RUSTSEC-2026-0270
title: '`sp-sized-chunks` is unmaintained'
summary: '`sp-sized-chunks` is unmaintained'
severity: none
vendor: sp-sized-chunks
product: sp-sized-chunks
ecosystem: rust
affected:
  - sp-sized-chunks >= 0.0.0-0
published: '2026-08-11'
updated: '2026-08-31'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/RUSTSEC-2026-0270'
references:
  - url: 'https://crates.io/crates/sp-sized-chunks'
  - url: 'https://rustsec.org/advisories/RUSTSEC-2026-0270.html'
tags:
  - osv
  - rust
ingestedAt: '2026-08-31T19:30:40.262Z'
---

## Overview

The `sp-sized-chunks` crate is a fork of `sized-chunks`. Its repository is archived and the crate is no longer maintained. Users should migrate to [`imbl-sized-chunks`](https://crates.io/crates/imbl-sized-chunks), a maintained fork.

## Affected packages

- `sp-sized-chunks >= 0.0.0-0`

## Remediation

Refer to the advisory for the patched release.